All passengers______go through safety check b...

Now all passengers　　 show their ID cards and go through the safety check before they take a train.

A.would　　 B．may　　 C．could　 D．must

九年级英语单项填空中等难度题查看答案及解析

All passengers ______ go through safety check before they take the underground．

A.can B.may C.must D.shall

九年级英语单选题中等难度题查看答案及解析

All passengers______go through safety check before they take a plane.

A. can    B. may

C. must    D. ought

九年级英语单项填空简单题查看答案及解析

All passengers ______ go through safety check before they take a plane.

A. can　　 B. may　　 C. must　　 D. could

九年级英语单项填空中等难度题查看答案及解析

All passengers ________ go through safety check before they take a plane.

A. can B. may C. must D. ought

九年级英语单项填空中等难度题查看答案及解析

.Nowadays .all passengers　　　　 go through safety check before take a train.

A. can　　　　 B. may　　　　 C. must　　　 D. will

九年级英语单项填空简单题查看答案及解析

Nowadays all passengers　　　　 go through safety check before take a train.

A. can　　　　 B. may　　　　 C. must　　　 D. will

九年级英语单项填空中等难度题查看答案及解析

All the passengers _______ go through the safety check before getting on the plane.

A. might　　　　　　　　　　 B. must　　　　　　　　 C. can

九年级英语单项填空中等难度题查看答案及解析

ou'd better _______all the lights are off before you go to bed.

A. look through　　　　　 B. find out　　　　　　 C. take care　　　　　　 D. make sure

九年级英语单项填空中等难度题查看答案及解析

The shopping mall ________ go through fire control safety check, or it can’t start business.

A. can B. may C. need D. must

九年级英语单选题中等难度题查看答案及解析