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【简答题】
用下列单词的适当形式填空。 strike, beat, hit 1. The criminal gang _____ the man so severely that he almost died. 2. I left immediately after the clock _____ twelve. 3. _____ while the iron is hot. 4. What _____ me was their enthusiasm for work.
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举一反三
【单选题】What level could the man reach after the course?
A.
The man could paint like a master.
B.
The man could paint by himself
C.
The man could paint under the teacher’s guidance.
【单选题】---I don’t know how to write the article assigned by our professor on international trade. You should have ______ your attention on the lecture that ______ how international situation affects exports ...
A.
put; concentrate on
B.
paid; talked about
C.
fixed; dealt on
D.
focused; focused on
【简答题】You are going to hear a report about present economic situation.Pay attention to the percentages. Listen to the passage and take notes on the following items and then complete the following sentences....
【简答题】u06v2---习题视频.wmv Task 1: Watch the video and complete the letter below. Pay attention to the structure of the letter. OUR ADVICE NO. MB-5432 TO UVW Exports 88 Prosperity Street East, Suite 707 USA ISS...
【多选题】ComposeSeries[Series[Exp[x],{x,0,10}],Series[Sin[x],{x,0,10}]]的运算结果与哪些语句一样
A.
Series[Exp[x],{x,0,10}]/.x->Series[Sin[x],{x,0,10}]
B.
Series[Exp[x],{x,0,10}]/.x->Sin[x]
C.
Series[Exp[Sin[x]],{x,0,10}]
D.
Series[Sin[Exp[x]],{x,0,10}]
【简答题】China’s Service Outsourcing Emerging Amidst Economic Recession By Ms. Li CHEN At http://www.businesswire.com/news/home/20090414005551/en/China’s-Service-Outsourcing-Emerging-Economic-Recession#.U9nUZr...
【简答题】写出下列单词的对应词。 1. man → ________________ 2. waiter → ________________ 3. businessman → ________________
【单选题】方程y"-3y'+2y=exp(x)cos2x的特解形式y=( )
A.
Aexp(x)cos2x
B.
xexp(x)(Acos2x+Bsin2x)
C.
exp(x)(Acos2x+Bsin2x)
D.
x²exp(x)(Acos2x+Bsin2x)
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