It is believed that a new kind of drug _____ by the scientists and they are hope
题型：同步题难度：来源：
| It is believed that a new kind of drug _____ by the scientists and they are hopeful that they will succeed in a couple of months. |
A. has been developed
B. is being developed
C. is developing
D. has developed |
答案
举一反三
— Why do you turn back?
— Oh, the bridge ahead _____. |
A. is being repaired
B. is repairing
C. is repaired
D. is being repairing |
— What does the newspaper say?
— It"s reported that a new airport _____ twenty miles from the city now. |
A. is being constructed
B. is constructing
C. has constructed
D. was being constructed |
| Traditional folk arts of Tianjin like paper cutting _____ at the culture show of the 2010 Shanghai World Expo. |
A. are exhibiting
B. is exhibiting
C. are being exhibited
D. is being exhibited |
| A new school library _____ here. It is said that they hope to finish it next month. |
A. will be built
B. is built
C. has been built
D. is being built |
一 Have you moved to your new house?
一 Not yet. My house _____. |
A. is painting
B. has been painted
C. is painted
D. is being painted |
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