摘要：It is written clearly in the requirements that all passengers check onto board thirty minutes before the plane takes off. A.may C.will D.shall 答案 D
网址：http://m.1010jiajiao.com/timu3_id_2545603[举报]
It is written clearly in the requirements that all passengers _______ check onto board thirty minutes before the plane takes off.
A. may B. can C. will D. shall
查看习题详情和答案>>It is written clearly in the requirements that all passengers _______ check onto board thirty minutes before the plane takes off．
A. may??? ???? B. can? ?? ? ? C. will ????? D. shall
查看习题详情和答案>>
It is written clearly in the requirements that all passengers _______ check onto board thirty minutes before the plane takes off．
A. may B. can C. will D. shall
查看习题详情和答案>>