问题

What else should we pay attention to _______ building the bridge–The change of the weather, I think..
A:finish
B:finished
C:to finish
D:finishing;
B:finished
C:to finish
D:finishing;
正确答案是:
同类题型
Yesterday I had a word with the CEO of the company, ___ who used to teach at Beijing University
You ________ in person; a telephone would have been enough.
e of the continuous bad weather, the buildingwork of the bridge over the Yangtze River is far behind
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Last Monday, I bought a second-hand computer, ______ was very slow.