单选题:Aeroplanes usually do not need to climb quickly or fly high

题目内容:

Aeroplanes usually do not need to climb quickly or fly high in the polar region because__________. A.they do not land there
B.there are no clouds at all
C.they can cross the ice with special equipment
D.it is very cold
参考答案:
答案解析:

The polar region is

The polar region isA.a good place to land at by aeroplane B.a good place to fly

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在现实生活中,一些人不把小事放在眼里,看不起平凡的琐事,心高气傲,眼高手低,__________,总想做大事,不屑于做那

在现实生活中,一些人不把小事放在眼里,看不起平凡的琐事,心高气傲,眼高手低,__________,总想做大事,不屑于做那些看似“鸡毛蒜皮”的小事,只愿抓所谓轰轰

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【例题6.单选题】国内外知名企业中采用自营物流模式,较为典型的企业是(  )。

【例题6.单选题】国内外知名企业中采用自营物流模式,较为典型的企业是(  )。A.海尔集团 B.宝洁(中国)C.杜邦公司 D.国美电器

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He __________reading silently at first.

He __________reading silently at first.A.used not to B.didn' t use to C.was not

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Man__________ to make sounds.

Man__________ to make sounds.A.used words B.followed many things in nature C.lif

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