Although everything seems to have been taken into consideration, ______ accident
题型：专项题难度：来源：
Although everything seems to have been taken into consideration, ______ accident can happen when
the astronauts walk in ______ space. |
| [ ] |
A. /; the
B. an; the
C. the; the
D. an; / |
答案
| D |
举一反三
The biggest whale is _____ blue whale, which grows to be about 29 meters long-the height
of _____ 9-story building. |
| [ ] |
A. the; the
B. a; a
C. the; a
D. a; the |
| Wolong, _____ national nature reserve, is ______ home to Giant Pandas. |
| [ ] |
A. the; an
B. a；the
C. a; 不填
D. 不填; the |
| I can"t remember when exactly _____ Robinsons left city, I only remember it was _____ Monday. |
[ ] |
A. the; the
B. a; the
C. a; a
D. the; a |
If you go by _____ train, you can have quite a comfortable journey,but make sure you
get _____ fast one. |
[ ] |
A. the; the
B. 不填; a
C. the; a
D. 不填; 不填 |
| Most animals little connection with _____ animals of______ different kind unless they kill them for food. |
[ ] |
A. the; a
B. 不填; a
C. the; the
D. 不填; the |
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