1、【题目】Themegaphone(microphone)makesthevoicesoundlouderbecauseitpointssoundwavesinonedirectionandkeepsthemfromspreadingoutinalldirections.
选项:
A.slithering
B.radiating
C.interfering
D.murmuring
答案:
解析:
1、【题目】Urban renewal programs strive to upgrade areas that are becoming slums.
选项:
A.reproach
B.improve
C.fortify
D.uproot
答案:
B
解析:
暂无解析
1、【题目】HowmanypeopleareawarethatadancerwiththeNewYorkCityBallettypicallywearsoutaminimumoftwohundredpairsoftoeshoesperyear?
选项:
A.only
B.exactly
C.atleast
D.fewerthan
答案:
解析:
1、【题目】Insectpestsareamongtheleadingcausesofcropfailure.
选项:
A.expected
B.chief
C.natural
D.least
答案:
解析:
1、【题目】Someanimalspantandsweattospeedevaporationofbodymoistureandthuscoolthemselves.
选项:
A.wiggle摆动slowly
B.breathequickly
C.rest
D.perspire
答案:
解析:
1、【题目】Oneofthegreatestbreakthroughsforprofessionalwomencamein1973whenthefieldofbankingopenedupforthem.
选项:
A.mostseriousdisappointments
B.mostsignificantadvances
C.mostabruptdeclines
D.mostcrucialsituations
答案:
解析:
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