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【单选题】
俯视图反映物体的( )的相对位置关系。A.
上下和左右
B.
前后和左右
C.
前后和上下
D.
左右和上下
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】听力原文：W: Hi, Professor Higgins. M: Hi, Julia. W: [22] Would you be able to help me organize my essay? M: Certainly. What topic have you chosen? W: Women in Politics. M: [23] That topic is very broad. I...
A.
Narrow down the topic of her article.
B.
Read and revise her essay.
C.
Provide some facts for her opinion.
D.
Give her some advice on writing a paper.
【单选题】在 Excel2000 中，设置好小数位数为 3 后， 12345 将显示为 ( ) 。
A.
12345.000
B.
12.345
C.
12345
D.
12,345
【单选题】听力原文：M: Hi, Julia. Glad to see you here. When are you going home today? W: Oh, hi Mike. I have to be here at the library and study until at least eleven o'clock tonight. Are you studying here, too? M:...
A.
Work.
B.
Study.
C.
Eat dinner.
D.
See a movie.
【单选题】下列关于热原的叙述正确的是
A.
180℃3~4h可以彻底破坏热原
B.
热原大小在300~500m之间，可以被微孔滤膜截留
C.
热原能溶于水，超滤装置也不能将其除去
D.
热原不易被吸附
【单选题】A: Hi， Julia. How is everything? B:__________
A.
I don' t care at all.
B.
No good， thanks.
C.
Thank you for asking.
D.
Not bad. How are you?
相关题目：
【单选题】下列关于热原的叙述正确的是
A.
180℃3~4h可以彻底破坏热原
B.
热原大小在300~500m之间，可以被微孔滤膜截留
C.
热原能溶于水，超滤装置也不能将其除去
D.
热原不易被吸附