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【单选题】
“猴子捞月”是一个古老的寓言故事.如图所示,猴子看到有个月亮,以为月亮掉进井水中了.以下说法中正确的是(  )
A.
水中出现的月亮是属于天上月亮通过所成的实像
B.
水中出现月亮属于光的折射现象
C.
水中的月亮到水面的距离等于井水的深度
D.
水中的月亮比大得多
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举一反三
【单选题】While browsing, the mind is ________________; while searching, it is __________________.
A.
exploratory and focused; curious and purposeful
B.
exploratory and curious; focused and purposeful
C.
curious and focused; exploratory and purposeful
D.
curious and purposeful; exploratory and focused
【单选题】While browsing, the mind is _________ and _________; while searching, it is ________ and _______.
A.
exploratory and focused; curious and purposeful
B.
exploratory and curious; focused and purposeful
C.
curious and focused; exploratory and purposeful
D.
curious and purposeful; exploratory and focused
【简答题】While browsing, the mind is _____ and _____ ; while searching, it is _______ and ________ .
【简答题】Until yesterday, his family (not hear) from him for three years.A. hadn’t heard
【单选题】常用的绝缘材料包括()、液体绝缘材料和固体绝缘材料。
A.
木头
B.
气体绝缘材料
C.
胶 木
D.
氧化层
【单选题】病人,男性,55岁,患肝硬化7年。病人主述乏力、食欲减退。查体:神清,轻度黄疸,肝脾轻度肿大,移动性浊音(+)。胃镜示食管胃底静脉重度曲张。不适合该病人的饮食是
A.
高热量饮食
B.
高蛋白饮食
C.
适量脂肪饮食
D.
低盐,适量限水
E.
多食富含纤维的粗粮
【单选题】常用的绝缘材料包括:气体绝缘材料、()和固体绝缘材料。
A.
木头
B.
玻璃
C.
胶木
D.
液体绝缘材料
【单选题】Not until yesterday ____ his mind.
A.
he changed
B.
he didn ’ t change
C.
he did change
D.
did he change
【单选题】Until yesterday, his homework had not________finished.
A.
being
B.
be
C.
been
D.
to be
【单选题】Browsing Flickr and similar sites shows that______.
A.
people do not care to be caught while browsing through other's pics
B.
people worry about uploading those personal albums
C.
people can make better arrangement of their own wedding
D.
people flick through other's photo to stimulate their own emotion
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