问题补充:
The last few years many natural disasters around the world, from drought to earthquake.
A. see
B. are seeing
C. have seen
D. saw
答案:
A. see
B. are seeing
(答案→)C. have seen
D. saw
解析:句意:最近几年见证了世界各地的许多自然灾害,从干旱到地震。动作时从过去一直持续到现在,see有见证之意,故选C。
时间:2018-12-04 23:19:12
The last few years many natural disasters around the world, from drought to earthquake.
A. see
B. are seeing
C. have seen
D. saw
A. see
B. are seeing
(答案→)C. have seen
D. saw
解析:句意:最近几年见证了世界各地的许多自然灾害,从干旱到地震。动作时从过去一直持续到现在,see有见证之意,故选C。
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