U102Henry _________ have arrived in Shanghai by now, for the plane took off three hours ago.
A. would
B. must
C. might
D. can't
E. should
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U102The expedition ___________ the top of the mountain by now.
A. may reach
B. might have reached
C. should have reached
D. will have reached
U102Hurry up! It ___________ a pity to miss the concert.
A. will be
B. is
C. would be
D. must be
满族历史悠久,其先民可追溯到上周时期的肃慎,( )族是满族的直祖先。
A. 女真
B. 契丹
C. 突厥
D. 鲜卑
朝鲜”的的原意是( )。
A. 光明的东方
B. 纯洁的地方
C. 吉祥
D. 当地人