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【单选题】
在生活中,人体热能最主要来源于下列哪种营养素?A.
蛋白质
B.
碳水化合物
C.
脂肪
D.
维生素
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反馈参考答案：
举一反三
【单选题】Where does Humphrey get the inspiration for his idea?
A.
From an experiment.
B.
From a conference.
C.
From a research on chimpanzees.
D.
From the color blue.
【单选题】听力原文：M: I thought you were going to call me last night about the plans for the conference on language teaching. W: Sorry, I should have but Tom and Jane stopped by and stayed until midnight. Q: What d...
A.
The woman had been planning for the conference.
B.
The woman called the man but the line was busy.
C.
The woman didn't come back until midnight.
D.
The woman had guests all evening.
【单选题】I am sorry that I am not ________ a position to promise you to do business on your terms.
A.
at
B.
in
C.
on
D.
for
【简答题】我们发现了一个严重的问题,想跟您电话沟通。英国时间今天下午两点您方便吗?
【单选题】食滞肠胃型泄泻的特征是（）。
A.
腹痛肠鸣，泻下粪便臭如败卵，泻后痛减
B.
大便色黄褐而臭，泻下急迫，肛门灼热
C.
泻下清稀，腹痛肠鸣，兼恶寒发热
D.
大便时溏时泻，完谷不化，腹痛不甚，饮食减少
E.
每因抑郁恼怒或情绪紧张之时即发生腹痛腹泻
【简答题】What would people learn from the passage? [A] To find out about organizing conferences. [B] To learn how to reward good employees. [C] To find out about running a business. [D] To learn some details a...
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