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【单选题】
国内与国际旅游的根本区别在于( )。A.
是否跨越国界
B.
逗留时间
C.
经济作用
D.
消费程度
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举一反三
【单选题】When you close your eyes and try to think of the shape of your body, what you imagine (or rather, what you feel) is quite different from what you see when you open your eyes and look in the mirror. Th...
A.
When looking into the mirror.
B.
When lying in bed with closed eyes.
C.
When standing.
D.
When walking.
【单选题】以下哪项属于科研不当行为:
A.
履行有关实验动物护理，喂养和监测等方面要求。
B.
为他人写推荐信时作出中肯、客观的评价。
C.
将单位的资源用于外部咨询或个人目的。
D.
及时披露自己或自己的研究与有关资助企业的关系。
【单选题】— Have you told your parents about your decision? — Not yet. I can hardly imagine ______ they will react.
A.
what
B.
that
C.
how
D.
when
【单选题】When you see actions in your mind's eye, you are expected to______.
A.
imagine your movement in detail
B.
practice what you imagine
C.
stop daydreaming
D.
tell everything in your imagination
【单选题】You can never imagine what great difficulty I have _____ your house.
A.
found
B.
finding
C.
to find
D.
for finding
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