题目内容

Most of the students in the school were disappointed at their study tour.They said it______ better organized.

A. had to be
B. ought to be
C. could have been
D. ought to be

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When we reached the port,we knew the ship hadn't arrived yet.We______.

A. need't have hurried
B. needed not to hurry
C. had not needed to hurry
D. didn't need to hurry

He spends all his spare time collecting . He says that by the end od the next year, he_____ 3,000 pieces.

A. will have collected
B. is going to collect
C. will be collecting
D. is about to collect

__ Must I make a reservation at an Apple Retaio Store now?_No, you______.You do it later.

A. can't
B. needn't
C. mustn't
D. shouldn't

Professor Zhang,_______ for his informative speech, is warmly received by his students.

A. knowing
B. known
C. to be known
D. having known