题目内容
（请给出正确答案）
[单选题]
Since all the airline tickets were sold out, we were obliged to stay in the city for
A.were constrained to
B.had to
C.were grateful to
D.were persuaded to
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.were constrained to
B.had to
C.were grateful to
D.were persuaded to
如果结果不匹配，请 联系老师 获取答案
更多“Since all the airline tickets …”相关的问题
A.Since that
B.Since then
C.By now
D.Now that
A.since
B.because
C.for
D.so that
We hope that all the measures against sandstorms,() was put forward by the committee, will be considered seriously at the meeting.
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All the team members tried their best. We lost the game, ______.
A. however
B. therefore
C. since
A.feel obliged to
B.feel must
C.feel better to
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A．lay
B．return
C．hand
D．deposit
What happened to the crop yields since 1980？ 查看材料
A.The yields of all the crops have been declining.
B.The yield growth of some crops becomes slower.
C.The global temperatures become not so stable as before.
D.Policy and economic factors began to affect crop yields.
It can be inferred from the passage that ______.
A．the world economy hasn't grown at all since the early 1990s
B．interest rates are important to the growth of the world economy
C．the US budget deficits have always kept the world economy from going ahead
D．the unbalanced wealth possession is caused by the flowing of private investment
