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单选题
The （） can tell us how much heat we can get from the burning of an oil.
A
viscosity
B
flash point
C
cetane number
D
calorific value
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As the author sees it，one of the most important gains from the study of great literature is( ) A.enrichment of our understanding of the past
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Excuse me, could you tell me how to get to the post office?（）AYou can't miss iBt I don't knowCNo, I can'tDSorry, but I am a stranger here myself
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We have to get that car fixed （）.A、no matter it costs how muchB、no matter how much costs itC、no matter how much it costsD、no matter how much does it cost
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Excuse me, could you tell me how to get to the post office?（）A、You can't miss iB、t I don't knowC、No, I can'tD、Sorry, but I am a stranger here myself
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单选题From the first paragraph we can infer that in the US schools ______.A
students enjoy shootingB
students are eager to be soldiersC
safety is a problemD
students can make guns
考题
单选题Excuse me, could you tell me how to get to the post office?（）A
You can't miss iB
t I don't knowC
No, I can'tD
Sorry, but I am a stranger here myself
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单选题We can’t work out the physics problem. Can you tell us ______?A
how to doB
what to do itC
how to do itD
what should to do
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单选题How can we get _____ the new taxes and keep for some more money for our business?A
outB
aroundC
onD
away
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单选题Careth: Good afternoon. I’ve just joined the library. How many books can I take out? Eunice: You can take two books, and keep them for ten days. If you haven’t finished, you can renew them. Careth: How do I do that? ________ Eunice: No, you can telephone. Tell us the titles of the books, and the date they are due for return. Eunice: These two books have been lended.A
Why can’t I keep them for a longer time?B
Must I visit the library?C
How much could I be fined?D
Can I lend them to my friends?
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单选题The two girls look so much alike that we can hardly _____ one from the other.A
separateB
contrastC
distinguishD
compare
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单选题We can't help you_______ you tell us what's wrong.A
sinceB
unlessC
ifD
when
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