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【单选题】
鼻泪管开口于A.
泪点
B.
泪囊
C.
上鼻道
D.
中鼻道
E.
下鼻道
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举一反三
【单选题】When______ scientists first suggested the possibility that one person should speak directly over a long distance, few people took them seriously.
A.
imaginable
B.
imaginative
C.
imaginary
D.
imagined
【单选题】根据下面内容，回答题： Salt，shells or metals are still used as money in out of- he way parts of the world today．Salt may seem rather a strange（19）_______to use as money，（20）_______in countries where the food of ...
A.
object
B.
article
C.
substance
D.
category
【简答题】Salt, shells or metals are still used as money in out-of-the-way parts of the world today. Salt may seem rather a strange (31)____ to use as money, (32)_____ in countries where the food of the people ...
【单选题】When meeting with only one person, it is best to sit _____________.
A.
directly opposite each other
B.
on the person's right side
C.
between three and five feet away
D.
directly opposite each other and between three and five feet away
E.
on the person's right side and between three and five feet away
【单选题】Salt, shells or metals are still used as money in out-of-the-way parts of the world today. Salt may seem rather a strange 【B1】 to use as money, 【B2】 in countries where the food of the people is mainly...
A.
object
B.
article
C.
substance
D.
category
【单选题】When (imaginable) scientists (first) suggested the possibility that one person (could speak) directly to another (over) a long distance, few people took them seriously.
A.
imaginable
B.
first
C.
could speak
D.
over
【简答题】When imaginative scientists first suggested the possibility that one person could speak directly to another over a long distance, few people took them seriously.
【简答题】To the untrained eye, one bucket of beach sand looks much like another but mixed into the multitude of microscopic minerals are carbonate chemicals left behind from the shells of long-dead sea creatur...
【单选题】When one has to be faced with some trouble, a ____ person is more likely to handle it in a relaxed way.
A.
humorous
B.
nervous
C.
careless
D.
stupid
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