单选题：Scientistsstudy____humanbrainsworktomakecomputers.

题目分类：英语
题目类型：单选题
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题目内容：

Scientistsstudy____humanbrainsworktomakecomputers. A．when
B．how
C．that
D．whether

参考答案：

答案解析：

Inourclassthereare46students,_____halfwearglasses.

Inourclassthereare46students,_____halfwearglasses.A．inwhom B．inthem C．ofwhom D．o

分类：英语题型：单选题

IfellinlovewithYosemiteNationalParkthefirsttimeIsawit,whenIw

IfellinlovewithYosemiteNationalParkthefirsttimeIsawit,whenIwas13.Myparentstookus

分类：英语题型：单选题

WhendoesthefirstflightarriveinDetroit?A．5:18amB．6:10amC．8:50

WhendoesthefirstflightarriveinDetroit?A．5:18amB．6:10amC．8:50am

分类：英语题型：单选题

A.costingB.wastingC.takingD.spending

A.costingB.wastingC.takingD.spending

分类：英语题型：单选题

A.beganB.metC.calledD.left

A.beganB.metC.calledD.left

分类：英语题型：单选题