The reason for their unusual behavior remains a puzzle.

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问题 The reason for their unusual behavior remains a puzzle.

选项 A、fact
B、mystery
C、statement
D、game

答案B

解析 puzzle这个名词的意思是“令人困惑的事情或问题、不解之谜”。四个选项中只有mystery和它同义。又如：It is still a puzzle/mystery how the ancient Egyptians built the pyramids．(古埃及人究竟怎样建造金字塔至今还是个没有解开的迷)。

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本试题收录于：职称英语卫生类B级题库职称英语分类

职称英语卫生类B级

职称英语

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The reason for their unusual behavior remains a puzzle.

职称英语卫生类B级

职称英语

Readthefollowingpassageandchoosethebestwordforeachspace.Theneedforasurgicaloperation,【C1】______anemergency

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AfterIwasmarriedandhadlivedinJapanforawhile,myJapanesegraduallyimprovedtothepointwhereIcouldtakepartins

Youwillhearonepassageaboutscienceanddailylife.Beforeyoulisten,readthelistofstatements,fiveofwhicharesummar

CONVERSATION2(Questions5-8)Thepatient’sname:【L5】JohnsonThedoctor’sname:【L6】Appointmenttime:at【L7】__a

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