—These Maths problems are too hard to ______. Can you help me? —There are many w

—These Maths problems are too hard to ______. Can you help me? —There are many w

题型:不详难度:来源:
—These Maths problems are too hard to ______. Can you help me? 
—There are many ways, but the most important is to try your best.
A.work outB.come outC.put outD.look out

答案
A
解析
A 考查短语辨析。work out“计算出,解出”;come out“开花,出版”;put out“扑灭”;look out“小心”;根据句意可知,答案选A。
举一反三
—Dad, I can’t open my e-dictionary in my computer.
—You can _____ the computer and try again.
A.turn onB.restartC.startD.turn of

题型:不详难度:| 查看答案
When did you _________ the Chinese Young Pioneers?
A.becomeB.join C.take part inD.join in

题型:不详难度:| 查看答案
This is a big problem, can you ________?]
A.go it over B.get over itC.get overD.get it

题型:不详难度:| 查看答案
You can________ the football ________ me, but you mustn’t________ it________ others.
A.borrow, from; lend, toB.borrow, to; lend, from
C.lend, to; borrow, fromD.lend, from; borrow, to

题型:不详难度:| 查看答案
Don’t ________ away the dirty coat before________ me a clean one.
A.taking, bringing,B.bringing, taking
C.take, bringing D.bring, taking

题型:不详难度:| 查看答案
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