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2019ɽũпӢ⣨ʮ壩

2019-04-30 15:44:16|

Ϊ˴ܹõıվ2019ɽũƸԣɽйСҴ“2019ɽũпӢ⣨ʮ壩”ϣ԰ңԤףҿ˳!

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76. All kinds of techniques and medicines ______ to extend human beings life in recent years.

A. have developed

B. were developed

C. are being developed

D. develop

𰸡Cʱ̬̬⣺ЩеļҩзΪӳΪtechniques and medicinesӦñ̬ʱ״in recent yearsӦڵʱ̬ȷΪC

77. A week after the interview, he received a letter ______ him the job.

A. offering

B. to offer

C. offered

D. offer

𰸡Aν⣺Թһܺյ¼ȡ֪ͨ顣ڷִʶöletterȷΪA

78. Working part-time while ______ the same standard of living seems like everyone’s dream.

A. preserving

B. maintaining

C. manipulating

D. persisting

𰸡B鶯ʱ⣺ְͬʱͬˮ׼ƺÿ˵Ըpreserve;;manipulate;persist;maintain֣ά֣Ͼ⣬ȷΪB

79. “Susan, I’d like to talk to you alone,” said the teacher, clearing the room ______ other people.

A. from

B. with

C. of

D. off

𰸡Dʹ̶䡣⣺“ɺ㵥̸̸”ʦ˵ţ뿪˽ҡʦ˵Ļ֪ɺ˵̸Ҫڽҵ뿪ҡclear sth./sb. from sth. ;clear sth. with sb. õij˵(÷);clear sth. of sth. ;clear sb. of sth. ֤ij;clear off(ʹ)Ѹ뿪߿ѡD

80. Attachments ______ to your Hotmail account can be downloaded to your personal computer by clicking them.

A. sending

B. to send

C. sent

D. are sent

𰸡Cνﶯʡ⣺ͨ԰ѷ͵Hotmail˻ĸصĸ˵ϡΪѾνbe downloadedԿո񴦵ĴӦǷνųDΪ“”“”֮DZϵѡȥִsent

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