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【简答题】
在地面挖一个圆柱形水池,底面周长62 . 8米,要使池内存水1570立方米,水池至少要挖多深?和抹水泥,如果每平方米用水泥13千克,需水泥多少千克?
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参考答案:
举一反三
【单选题】听力原文:M: May I help you? W: Yes, (8) my nephew Jim is graduating from college next week and I'd like to get him a nice gift. M: What price are you interested in? We'll need to know that before we begin...
A.
To show her love to him.
B.
Her nephew required.
C.
To celebrate her nephew's birthday.
D.
To celebrate her nephew's graduation.
【单选题】—What's behind the door? —There must be a dog _____ behind it. [     ]
A.
to sit
B.
sit
C.
sitting
D.
to sitting
【单选题】双眼去动眼神经的兔,左眼滴毛果芸香碱,右眼滴毒扁豆碱,你认为哪只眼的瞳孔会缩小
A.
左眼
B.
右眼
C.
均缩小
D.
均不变
【简答题】Below are pages adapted from, http://sochi2014. com/en/ Sochi Volunteers ● 5 December 2013   Sochi 2014 Volunteer Team is Prepared for s On international Volunteer Day, 5 December, the Organizing ...
【单选题】Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. The boxer(拳击手) Melankomas, victor in the 207th Olympiad, 49 A.D., was from Carl...
A.
A Greek Legend
B.
Legend of the Greek Boxer, Melankomas
C.
Melankomas's Unique Boxing Style
D.
Remarkable Olympic Athlete
【单选题】双眼去动眼神经的兔,左眼滴毛果芸香碱,右眼滴毒扁豆碱,你认为哪只眼的瞳孔会缩小
A.
左眼
B.
右眼
C.
均缩小
D.
均不变
E.
不确定
【简答题】家兔 双眼去除动眼神经后,左眼滴毛果芸香碱,右眼滴毒扁豆碱,你认为哪只眼的瞳孔会缩小?
【单选题】数据对哪种指标的要求比音频和视频都高?
A.
吞吐量
B.
传输延时
C.
延时抖动
D.
错误率
【单选题】双眼去动眼神经的兔,左眼滴毛果芸香碱,右眼滴毒扁豆碱,你认为哪只眼的瞳孔会缩小?
A.
左眼缩瞳
B.
右眼缩瞳
C.
都缩瞳
D.
无法判断
【单选题】--Nancy's grades are really bad. --Yes, but Tom's are ______.
A.
bad
B.
worse
C.
worst
D.
well
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