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【简答题】
用伏安法测电阻,如果待测电阻比电流表的内阻大 得多 时,应采用 ,这样测出的电阻值要比实际值 。
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举一反三
【多选题】Which of the following sentences use the rhetorical device of hyperbole?
A.
She smiled that slow dragging smile.
B.
Children these days would bust out of sheetmetal clothes.
C.
Momma hadn’t thought that taking off my dress in front of Mrs. Flowers would kill me stone dead.
D.
What on earth did one put on to go to Mrs. Flowers’ house?
【单选题】Christina wasn’t saying anything, but the professor smiled at her _______she had done something very clever.
A.
as if
B.
now that
C.
while
D.
though
【单选题】—She’s already back to Nantong, ______? —______. She is on a visit to Tokyo.
A.
isn’t she, No
B.
hasn’t she, No
C.
isn’t she, Yes
D.
hasn’t she, Yes
【简答题】She smiled back at the______faces of her students, (cheer)
【单选题】社会再生产过程中的生产、分配、（）、消费四个环节都需要通过运输来连接。在一定意义上说，货物运输是社会经济发展的一个重要因素。
A.
流通
B.
储存
C.
销售
D.
交换
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