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【判断题】
渐开线齿轮不同位置的压力角不同,通常说的压力角是指分度圆上的压力角,标准值为20度。 （ ）A.
正确
B.
错误
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举一反三
【单选题】If you had taken the medicine yesterday, you ______ much better now.
A.
must have felt
B.
might have felt
C.
would have felt
D.
would feel
【单选题】What _______ pity that you must leave now! It is such _______ great fun to have dinner with you．
A.
a; a
B.
a; the
C.
/; a
D.
a; /
【简答题】根据工作分析的基本理论知识,结合自己的实际情况,结合招聘的基本理论,撰写个人简历
【单选题】Firemen had to put the party ______to put the fire ________ in a factory.
A.
aside, out
B.
off, down
C.
out, off
D.
off, out
【单选题】It _______this way. A. used to do B. used to be done C. is used to do D. is used to doi
A.
1
B.
2
C.
3
D.
4
【简答题】听录音，选择正确的选项。 ( ) 1. Put on ( ) 2. Put away ( ) 3. Take off ( ) 4. Hang up ( ) 5. Fold ( ) 6. Wash ( ) 7. Open ( ) 8. Close A. your jacket. B. your dress. C. the window...
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