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【多选题】
下列集装箱属于专用集装箱的是
A.
冷藏集装箱
B.
保温集装箱
C.
牲畜集装箱
D.
罐式集装箱
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【多选题】催化重整是将轻质原料油在铂催化剂作用下,重新调整结构,生成大量芳烃的工艺过程,主要发生下列哪些类型的反应
A.
烯烃的环化和缩合
B.
烷烃脱氢芳构化
C.
环烷烃脱氢芳构化
D.
环烷烃异构化脱氢
【单选题】要消除爬行现象,必须设法减少或消除蜗杆,蜗条的 。
A.
啮合侧隙,速比
B.
速比
C.
装配误差
D.
中心距误差
【简答题】Which is the movie channel?
【多选题】Which of the following is not the way teacher can benefit from lesson planning?
A.
Being aware of aims and language contents.
B.
Distinguishing the various stages of a lesson.
C.
Giving teachers less opportunity to anticipate potential problems.
D.
Being conceited in class.
E.
Becoming aware of the teaching aids that are needed for the class.
【简答题】When the shooting of Harry Potter and the Deathly Hallows was complete, it was much more than a movie wrap-up (结束). Rupert Grint, who played Ron Weasley, told The Sunday Times that he’s happy to have ...
【单选题】Which of the following is an example of teachers’ indirect corrective feedback?
A.
Say “went” instead of “go”.
B.
We never use “at” that way.
C.
Choice A is not the right answer.
D.
Who can help him with this sentence?
【单选题】Which sentence in the following is not grammatically balanced?
A.
Popular exercises for men and women include aerobic dancing, weight lifters, and jogging.
B.
It is important for engineers to think logically, to analyze carefully, and to make decisions realistically.
C.
I was advised either to change my flight or to take the train.
【单选题】The scientist Galileo claimed that the earth ______ around the sun.
A.
moves
B.
moved
C.
is moving
D.
was moving
【单选题】下列制动跑偏的原因中不包括( )。
A.
制动踏板损坏
B.
有一侧钢板弹簧错位或折断
C.
转向桥或车架变形,左右轴距相差过大
D.
两侧主销后倾角或车轮外倾角不等,前束不符合要求
【单选题】The brothers ____ to the parks on Sunday afternoons. Last Sunday afternoon they ____ an action movie.
A.
went; saw
B.
go; see
C.
went; see
D.
go; saw
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