How should we understand “accuracy”, one of the characteristics of company profiles（)？

A．how should we do

B．what we should do

C．what should we do

How should we () the poster to make it more attractive

A.demonstrate

B.describe

C.decorate

D.decrease

A．However

B．No matter how

C．Whatever

D．Whenever

A.What can we do

B.How should we do

C.How can you do

A.show that dancing is suitable for the girl

B.show how the girl failed in achieving her dream

C.tell us we should not be disturbed by others

D.tell us we should care and fulfill our dream

A.so much

B.as much

C.this much

D.that much

A.We should consider how to cut costs.

B.We should consider can cut costs in anywhere.

C.We should think we can cut cost of our where .

D.We should consider where to cut costs.

A.We should consider how to cut costs.

B.We should consider can cut costs in anywhere.

C.We should think we can cut cost of our where .

D.We should consider where to cut costs.

______ do you think _____ we should do to improve our English？

A、/; what

B、what; that

C、what; /

D、how; that

How long should we keep the video tapes of surveillance cameras？

A.You should keep the video tapes for at least five months.

B.The video tapes should be kept for at least three months.

C.You should keep the video tapes for at least one month

D.You should keep the video tapes for at least two months.