As is known to all, theory is based on practice and _____ serves practice.A.in h
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As is known to all, theory is based on practice and _____ serves practice.A.in hand | B.in turn | C.in return | D.in exchange |
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答案
B |
解析
考查词组辨析。In hand在手头,在控制中 in turn轮流,反过来(作用于) in return 作为回报 in exchange 交换 本句意为,众所周知,理论建立在实践的基础之上,反过来服务于实践。 |
举一反三
Footsteps ___ his return.A.announced | B.declared | C.pronounced | D.suggested |
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She can"t help ______ the house because she"s busy making a cake.A.to clean | B.cleaning | C.cleaned | D.being cleaned |
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—When did you last hear _____ Jay? —He phoned me this morning, and we agreed____ a time and place to meet.A.of, to | B.about, with | C.from, with | D.from, on |
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The information can ____ on the Internet.A.access | B.accessed | C.be accessed | D.be accessing |
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She wandered to the other side of the hall and ____ another painting on the wall.A.came across | B.came up with | C.came out | D.came along |
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