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【多选题】
梯形螺纹与其它几种用于传动的螺纹相比较,其特点是( )。A.
效率高
B.
牙根强度高
C.
对中性好
D.
单向受力
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【简答题】earn[ə:n]
【单选题】Scott McDonald fired one of his employees because the employee
A.
didn't accomplish his job well.
B.
drove too fast.
C.
covered up his illness.
D.
cheated when he asked for leave.
【单选题】W h ich one is not the reason for studying abroad?
A.
Learning language
B.
Populating stereotypes
C.
Gaining perspectives
D.
Broadening horizon
【简答题】John Keats wrote a number of well-known odes. In one of his famous odes he declares his idea of beauty. He claims that beauty is truth and truth is beauty. The title of this famous ode is ______.
【简答题】Part A Write a note to one colleague of yours, because you have taken one of his books from his wife while he is not at home.
【判断题】为了防止跑料、串科事故的发生,在投料时,必须认真检查各相关管道及阀门,保证管道使用正确、阀门开关无误,投料过程必须由当班班长或指定操作人员进行监督复核,并在操作记录上注明。
A.
正确
B.
错误
【单选题】小男孩伸出一只手去拿桌子上的书。
A.
The young boy reached to the book on the desk with one of his hands.
B.
The young boy reached for the book on the desk with one of his hands.
C.
The young boy reached for the book on the desk within one of his hands.
D.
The young boy reached to the book on the desk within one of his hands.
【简答题】Soon after Dave left college, one of his uncles, 1 was rich and had no children of his own died and 2 (leave) Dave a lot of money, so he decided to set up his own real estate agen...
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