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【单选题】
用曲线板描绘曲线时,每描绘一段应不少于吻合( )点。
A.
2
B.
3
C.
4
D.
5
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知识点:
.
..
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【单选题】Helen, do you want to go to _______ with me tonight?
A.
cinema
B.
the cinema
C.
see film
【单选题】—How tired I am! I can’t climb any further, Mom. —_________, Helen. You can do it!
A.
No problem
B.
That’s OK
C.
Come on
D.
Well done
【简答题】柑橘青绿酶病属于果蔬的( )病害。
【单选题】听力原文:Helen, do you know the manager's phone number? (3)
A.
No one is at home.
B.
You have got a wrong number.
C.
I have no phone at all.
D.
Sorry, I don't remember.
【判断题】流亡美国的德国作家很多都改行了。()
A.
正确
B.
错误
【单选题】— How are you, Mary? —___Helen.
A.
How are you?
B.
I’m fine. Thank you
C.
How do you do?
D.
Nice to see you
【单选题】—Helen, do you like math? —No, I don’t. It’s __________.
A.
interesting
B.
exciting
C.
difficult
D.
good
【判断题】我国正常成年人的血红蛋白量含量为男子16g/100mL以上、女子15g/100mL以上。( )
A.
正确
B.
错误
【单选题】听力原文:M: We've got three women researchers in our group: Mary, Betty and Helen. Do you know them? W: Sure. Mary is active and sociable. Betty is the most talkative woman I've ever met. But guess what? ...
A.
Helen is quiet.
B.
Helen is talkative.
C.
Helen is sociable.
D.
Helen is active.
【单选题】下面冲程中,只有()产生动力,其余冲程为辅助冲程。
A.
进气冲程
B.
压缩冲程
C.
作功冲程
D.
排气冲程
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