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【单选题】
企业应当对冷库、储运温湿度监测系统以及冷藏运输等设施设备进行使用前
A.
检查
B.
记录
C.
验证
D.
保养
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参考答案:
举一反三
【单选题】After leaving home the writer began to feel______.
A.
she still needed her mother' s support
B.
it was her turn to take care of her mother
C.
her mother was sick and should see a doctor
D.
it was somewhat cruel to leave her mother alone at home
【判断题】无黏性土的密实程度取决于孔隙比的大小,黏性土的软硬程度取决于含水率的大小
A.
正确
B.
错误
【单选题】As the time taken to change the wheel be came longer the writer began to feel more().
A.
sorry for the man and the girl.
B.
critical of the man and the girl
C.
unwilling to pay the man and the girl
D.
grateful towards the man and the girl
【简答题】What does the writer mean by "Slowly, the city began to breathe again"?
【判断题】Right after the class, the writer and the other members began to climb the ladders that led up to the arch of the bridge.
A.
正确
B.
错误
【判断题】黏性土的软硬程度取决于含水率的大小,无黏性土的松密程度取决于孔隙比的大小和颗粒级配。
A.
正确
B.
错误
【单选题】下列常用于治疗痔疮的中成药是()
A.
小金丸
B.
通塞脉片
C.
银翘解毒丸
D.
地榆槐角丸
【判断题】黏性土的软硬程度取决于含水率的大小,无黏性土的松密程度取决于孔隙比的大小和颗粒级配。
A.
正确
B.
错误
【简答题】The writer began to _______________ (视自己为) a person _____________ (对...负责)himself and others.
【单选题】The writer began to practise doing gym exercises off the diving board ________.
A.
in 1976
B.
in 1971
C.
in 1970
D.
in 1972
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