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【多选题】
细骨料质量主要控制项目应包括( )A.
颗粒级配
B.
含水率
C.
含泥量、泥块含量
D.
氯离子含量和有害物质含量
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反馈参考答案：
举一反三
【单选题】I was impressed by the ______ with which she handled crisis.
A.
effect
B.
effectiveness
C.
efficiency
D.
efficacy
【简答题】Assistant to the General Manager of Shenzhen Petro-chemieal Industrial Corporation Ltd．handled the itinerary tie of the corporation, helped to negotiate a 5000000 deal for the corporation.
【单选题】听力原文：M: I wonder if a job like this can be handled by Alex. You see, I'm beginning to lose my patience. W: Well, if he can't handle it, no one can, so just stay put and watch. Q: What does the woman i...
A.
Nobody can handle the job.
B.
Anyone except for Alex can handle this job.
C.
Everyone can handle this job.
D.
Alex can handle this job.
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