Visitors are not permitted ________ the park after dark, because of the lack of
题型:同步题难度:来源:
Visitors are not permitted ________ the park after dark, because of the lack of lighting. |
[ ] |
A. to enter B. entering C. to enter in D. entering in |
答案
A |
举一反三
It is believed that universities are a place ________ students ________ skills and knowledge, not a factory to produce street vendors. |
[ ] |
A.to equip; with B.equipping; with C.to equip; for D.equipping; for |
Four years later, she became the first woman ________ a degree in agriculture from that famous school. |
[ ] |
A. receive B. receiving C. received D. to receive |
— Bob, why do you stay silent? Can you tell me the answer? — I"m sorry, Mr. Green. Your question is very difficult ________. |
[ ] |
A. to be answered B. to answer C. answering D. to have answered |
You will know what it is like ________ most of your time listening to dull reports in a meeting room. |
[ ] |
A. spending B. having spent C. to spend D. to have spent |
________ the working efficiency, the boss allows the employees to have a coffee break. |
[ ] |
A. Improving B. To improve C. Having improved D. Improved |
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