欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

) 預(yù)防措施;安全保證[U][S1][] I bought some new locks as an additional insurance against burglary. 我買了一些新鎖具以進(jìn)一步防止盜竊. 查看更多

 

題目列表(包括答案和解析)

Guided Writing

Directions: Write an English composition in 120 - 150 words according to the instructions given below in Chinese.

隨著天氣變冷,火災(zāi)頻發(fā),給人民的生命財(cái)產(chǎn)安全造成巨大損失。請(qǐng)你以校學(xué)生會(huì)(the Students’ Union)的名義,給全校同學(xué)寫一封信,主要內(nèi)容應(yīng)包括:

1. 火災(zāi)帶來的危害和預(yù)防火災(zāi)的重要性

2. 你的建議 (學(xué)習(xí)必要的防火知識(shí);制定班級(jí)防火安全條例;保持逃生通道暢通;不要玩火等)

語言點(diǎn)提示:

fire safety regulations防火安全條例;

take precautions采取預(yù)防措施;

fire extinguisher滅火器

 

查看答案和解析>>

Guided Writing

Directions: Write an English composition in 120 - 150 words according to the instructions given below in Chinese.

隨著天氣變冷,火災(zāi)頻發(fā),給人民的生命財(cái)產(chǎn)安全造成巨大損失。請(qǐng)你以校學(xué)生會(huì)(the Students’ Union)的名義,給全校同學(xué)寫一封信,主要內(nèi)容應(yīng)包括:

1. 火災(zāi)帶來的危害和預(yù)防火災(zāi)的重要性

2. 你的建議 (學(xué)習(xí)必要的防火知識(shí);制定班級(jí)防火安全條例;保持逃生通道暢通;不要玩火等)

語言點(diǎn)提示:

fire safety regulations防火安全條例;

take precautions采取預(yù)防措施;

fire extinguisher滅火器

查看答案和解析>>

How to protect children Web fans from unsuitable material on-line while encouraging them to use the Internet has long been discussed in the U.S.

For some parents, the Internet can seem like a jungle, filled with danger for their children. But jungles contain wonders as well as dangers and with good guides, some education, and a few precautions(預(yù)防措施), the wilds of the Internet can be safely navigated(航行). “Kids have to be on-line. If we tell our kids they can’t have access(機(jī)會(huì)) to the Internet, we’re cutting them off from their future,” said an expert.

Most kids have started to use search engines. Many of them are great for finding tons of interesting Internet sites, and they can also locate places where you might not want your kids to go. There are search engines designed just for kids. A certain software contains only sites that have been selected as safe. The most popular way to limit access would be to use what is known as a “content screener(過濾器)”. But this can’t be wholly reliable(可靠), and the best thing parents can do is to talk to their kids and let them know what is OK or not OK to see or do on the Internet. Another way is that mum or dad is nearby when the child is surfing(瀏覽) the Internet.

A few other tips

●Don’t put the PC in a child’s room but keep it in an area where mum or dad can keep an eye on things. That also makes the Internet more of a family activity.

●Ask your child what he or she has been doing and about any friends they make on-line.

●Tell your child not to give on-line strangers personal information, especially like address and phone number.

●And tell your children never to talk to anyone they meet on-line over the phone, send them anything, accept anything from them or agree to meet with them unless you go along.

The passage is mainly about the subject of _______.

A. American children going on-line             B. Internet in America

C. appreciating Internet                              D. opposing children’s on-line

The best way to protect children from improper material is _______.

A. to install(安裝) a content screener on the computer

B. to buy some search engines for the children

C. to be nearby when they are surfing the Internet

D. to talk to the children and persuade them to tell right from wrong

Which of the following is right according to the passage?

A. Surfing the Internet is the best method of educating children.

B. Children’s not having access to Internet may have effect on their progress.

C. Using a content screener is most reliable for keeping children having access to Internet.

D. Searching engines can help children to select materials fit for them.

According to the passage, we can infer that _______.

A. soft wares fit for children want programming

B. a child who is on-line is in danger

C. Internet is a jungle full of danger

D. Internet contains a lot of harmful sites

查看答案和解析>>

B類題

第四部分單詞拼寫(共20小題, 每小題1分,滿分20分)

76. In the accident, ten passengers were injured in all, two children i___________.

77. We live o_______ the school, so we often go to school on foot.

78. The famous actress c___________ suicide in 1985 at the age of 26, making her fans very sad.

79. His o_________ intention was to become a pilot, but now he is a car driver.

80. With the mid-term exam a____________, all the students are busy with their studies.

81. Many parents intend to have their children _________ (教育) in American colleges so that they can have a better future.

82. The wedding ______________(儀式)will be held on Feb.14th, which is Valentine’s Day.

83. Ba Jin has made great ____________(貢獻(xiàn))to Chinese literature.

84. The old government was _____________(推翻)and a new one replaced it.

85. With the climate becoming worse and worse, people ___________(逐漸地)realize the importance of protecting forests.

86. Apparently s__________ to criticism, the bull forgot all about the matador and charged at the drunk.

87. When the bull got close to him, he c__________ stepped aside to let it pass.

88. As there were strange marks on the X-ray p__________ taken of the mummy, doctors have been trying to find out whether the woman died of a rare disease.

89. I had all the usual s__________ of someone giving up smoking: a bad temper and an enormous appetite.

90. Children who play t__________ from school are unimaginative.

91. I smoked with __________(集中,專心) and pleasure as I was sure that this would be my last cigarette.

92. Dressed in dark glasses and old clothes, they had taken special __________(預(yù)防措施) so that no one should recognize them.

93. “Oh, is it?” said the sheriff with a __________(冷笑).

94. She __________(跺,踩) out the letters “SOS” in the snow.

95. It was not long before a helicopter arrived on the scene to rescue the __________(幸存者) of the plane crash.

 

查看答案和解析>>

  A German study suggests that people who were too optimistic about their future actually faced greater risk of disability or death within 10 years than those pessimists who expected their future to be worse.

  The paper, published this March in Psychology and Aging, examined health and welfare surveys from roughly 40,000 Germans between ages 18 and 96. The surveys were conducted every year from 1993 to 2003.

  Survey respondents (受訪者) were asked to estimate their present and future life satisfaction on a scale of 0 to 10, among other questions.

  The researchers found that young adults (age 18 to 39) routinely overestimated their future life satisfaction, while middle-aged adults (age 40 to 64) more accurately predicted how they would feel in the future. Adults of 65 and older, however, were far more likely to underestimate their future life satisfaction. Not only did they feel more satisfied than they thought they would, the older pessimists seemed to suffer a lower ratio (比率) of disability and death for the study period.

  “We observed that being too optimistic in predicting a better future than actually observed was associated with a greater risk of disability and a greater risk of death within the following decade,” wrote Frieder R. Lang, a professor at the University of Erlangen-Nuremberg.

  Lang and his colleagues believed that people who were pessimistic about their future may be more careful about their actions than people who expected a rosy future.

  “Seeing a dark future may encourage positive evaluations of the actual self and may contribute to taking improved precautions (預(yù)防措施),” the authors wrote.

  Surprisingly, compared with those in poor health or who had low incomes, respondents who enjoyed good health or income were associated with expecting a greater decline. Also, the researchers said that higher income was related to a greater risk of disability.

  T  Pessimism gurantees chances of survival.he authors of the study noted that there were limitations to their conclusions. Illness, medical treatment and personal loss could also have driven health outcomes.

  However, the researchers said a pattern was clear. “We found that from early to late adulthood, individuals adapt their expectations of future life satisfaction from optimistic, to accurate, to pessimistic,” the authors concluded.

  67. According to the study, who made the most accurate prediction of their future life satisfaction?

  A. Optimistic adults.

  B. Middle-aged adults.

  C. Adults in poor health.

  D. Adults of lower income.

  68. Pessimism may be positive in some way because it causes people ______.

  A. to fully enjoy their present life

  B. to estimate their contribution accurately

  C. to take measures against potential risks

  D. to value health more highly than wealth

  69. How do people of higher income see their future?

  A. They will earn less money.

  B. They will become pessimistic.

  C. They will suffer mental illness.

  D. They will have less time to enjoy life.

  70. What is the clear conclusion of the study?

  A. Pessimism guarantees chances of survival.

  B. Good financial condition leads to good health.

  C. Medical treatment determines health outcomes.

  D. Expectations of future life satisfaction decline with age.

  

查看答案和解析>>


同步練習(xí)冊(cè)答案