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【单选题】
下列关于散热器盖的说法,错误的是:
A.
散热器盖压力阀关闭时,通过使却液和空气之间的温差更大而提高了散热效能。
B.
压力阀在高压下打开来将冷却液送人储液罐。另一方面,压力阀在低压下也会打开将冷却液吸出储液罐。
C.
如果散热器盖不能正常工作,将导致过热。
D.
散热器盖检查的间隔是每40,000公里或2年
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参考答案:
举一反三
【单选题】高水平学生在测验中能得高分,而低水平学生只能得低分,说明该测验()的质量指标高。
A.
效度
B.
信度
C.
区分度
D.
难度
【单选题】下列叙述正确的是:
A.
汉语的词大多由双音节 “语素”构成。
B.
现代汉语的常用字有三千多个
C.
现代汉语的次常用字有六千多个
D.
现代汉语常用词有三千多个
【判断题】Susan is angry because Lawrence does not remember her birthday.
A.
正确
B.
错误
【判断题】I'm afraid Susan's question made you angry.
A.
正确
B.
错误
【单选题】高水平学生在测验中能得高分,而低水平学生只能得低分,说明该测验( )质量指标高。
A.
效度
B.
信度
C.
区分度
D.
难度
【单选题】—I’m afraid Susan’s question made you angry. —______. If I had been angry, I would have refused to answer.
A.
Do be afraid
B.
You are right
C.
Don’t worry
D.
Yes, it did
【简答题】-What made Susan so angry? -____ in the rain for a long time. Being kept waiting                  B. Being kept to wait C. Because of waiting    D. She was kept waiting
【单选题】Mori: You look so angry. What happened? Susan: Nothing.I ’d rather not talk about it. Mori: Come on. ________
A.
I ’ll just not ask about anything
B.
You need to let off some steam.
C.
If I were you, I ’d be mad, too.
D.
That ’ s easy.
【判断题】Sally knew Susan was still angry, but she wouldn’t talk about it.
A.
正确
B.
错误
【单选题】“双”字音的构成音素有:
A.
3 个
B.
4 个
C.
5 个
D.
6 个
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