The police looked into the case carefully and found the thief had entered the house ______ a ladder.

A. by the means　　　　　　　　　　

B. by all means　　　　　

C. by ways of　　　　　　　　　　　

D. by means of

The police looked into the case carefully and found the thief had entered the house _________ a ladder．

1. A.
   by the means
2. B.
   by all means
3. C.
   by ways of
4. D.
   by means of

The police looked into the case carefully and found the thief had entered the house ______ a ladder.

A. by the means     B. by all means    C. by ways of   D. by means of

The police looked into the case carefully and found the thief had entered the house ______ a ladder．

A．by the means        B．by all means             C．by ways of           D．by means of

The police looked into the case carefully and found the thief had entered the house ______ a ladder.

A. by the means　　

B. by all means　

C. by ways of　

D. by means of