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【单选题】
She ________ in his English till now , but Wei Hua still works hard in order to be____ at it.A.
has made a progress; better
B.
is making progress; more better
C.
is making a progress; better
D.
has made progress; better
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【判断题】King David conquered Jerusalem about 1000BC and then built the First Temple.
A.
正确
B.
错误
【简答题】对于理想体系，汽液平衡常数Ki(=yi/xi)，只与 和 有关，而与组成无关。（用一个空格间隔）
【单选题】Most of what I know about carpentry, which is almost nothing, I learned in Shop.You should know that I took Shop during the Eisenhower administration, when boys took Shop and girls took Home Economics...
A.
inform readers about the nature of shop classes.
B.
argue that shop classes should be eliminated from public schools.
C.
amuse readers with humorous details about shop classes.
【简答题】示波器扫描时间因数越大,则扫描光点移动速度就慢。示波器垂直偏转因数大,则对输入信号的衰减就 。
【单选题】According to the fifth paragraph, which of the following is NOT TRUE?
A.
The author had been against genetic studies of the mummies for fear that it would contaminate them.
B.
Later the author agreed to conduct genetic studies of the mummies.
C.
Two labs were set up in the basement of the Faculty of Medicine at Cairo University and Egyptian Museum in Cairo respectively.
D.
The research was carried out by Egyptian scientists and international experts.
【简答题】A.The following expressions are commonly used in English when you accept or decline an invitation. Put them into Chinese. Mr. and Mrs. Zhang accept with pleasure Mr. and Mrs. Adams’ invitation to dinn...
【简答题】阅读理解。 People who travel long distances will have to decide whether they would prefer to go by land, sea or air.Maybe nobody would say they enjoy sitting in a train for more than a few hours. The train...
【简答题】今有840件箱子到库，单件外形尺寸为60×60×60cm，外包装上堆码极限为6件，需要为此准备多少平方米货位？
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