开大理工英语形考任务单元自测5[答案]单选题答案
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—Oh, by the way, how was your report of the new batteries coming along?
—___________________________.
选择一项:
A.
It's going pretty well
B.
Just go ahead
C.
Well, I'm afraid so
试题 2
还未作答
满分10.00
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—Good morning, Jeff. Would you mind going to get me a cup of coffee at the Starbucks?
—___________________________
选择一项:
A.
Thank you for reminding me.
B.
No problem! You want the usual?
C.
You must be joking.
试题 3
还未作答
满分10.00
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—What errands did you have to do today?
—___________________________.
选择一项:
A.
I’m in no hurry
B.
Done one, and another one to do.
C.
You can’t be serious
试题 4
还未作答
满分10.00
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It ______me that I had a choice.
选择一项:
A.
bit
B.
pick
C.
hit
试题 5
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满分10.00
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The current death rate is reduced _______ 10% compared with that of the year of 1980.
选择一项:
A.
to
B.
form
C.
by
试题 6
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满分50.00
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开大理工英语形考任务单元自测5[答案]多选题答案
二、阅读理解:阅读下面的短文,根据文章内容从A、B、C三个选项中选出一个最佳选项。Climate change has caused a rise in sea levels. This has increased salt in fresh water used on coastal farms. As a result farmers are increasingly to use fields close to the sea.
Scientists call this process “salinization” which means a mixture of salt and water. Salinization is reducing the world’s irrigated lands 1 to 2 percent every year.
But a farmer in the Netherlands is now using a mixture of sea and fresh water to grow healthy and tasty vegetables. Marc Van started with an . “We put in a lot of plants in the fields and then we put in, put them in fresh water and in sea water and all the varieties between it, and then we see which variety is surviving and which variety is .”
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