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【简答题】
材料的电阻率在数值上等于用这种材料制成的长为______m,横截面积为______m2的一条导线的电阻;在国际单位制中,电阻率的单位为______。
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【单选题】—Good morning, Miss Gao. Could you please tell me the result of the exam? —OK. You did quite well. You made . [ ]
A.
few mistakes
B.
a few mistakes
C.
little mistake
D.
a little mistake
【简答题】RAM和ROM中文名称是什么?
【单选题】The car-renting rate remains $ 99if you ______.
A.
return the car to where you rent it
B.
drive within the same city
C.
buy the insurance
D.
pay for the gas
【单选题】—Excuse me, could you tell me ________? —My name is Betty Green. [ ]
A.
what is your name
B.
what was your name
C.
what your name is
D.
what your name was
【单选题】— Could you tell me__________ Zhang Daqian Museum? —The day after tomorrow, I think. [ ]
A.
when will you visit
B.
when you will visit
C.
when you would visit
【单选题】听力原文：W: Could you please tell me if flight 858 from San Francisco will be on time? M: Yes, Madam. It should be arriving in about ten minutes. Who do you think the woman is talking to?
A.
A clerk at the airport information desk.
B.
A clerk at the railway station information.
C.
A policeman.
D.
A taxi driver.
【单选题】母亲的核型为 45 , XX ,- 21 ,- 21 ,+ t ( 21 ; 21 )( p11 ; q11 ),其子患先天愚型的可能性是( )。
A.
0
B.
1/4
C.
1/2
D.
1
【简答题】单词 1. These stores like ______( 展示) their goods in large windows. 2. You break the law if you drive without a driving _______( 执照)。 3. When you buy something from a shop , don’t forget to ask for a __...
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