Youshouldnottouchitifyouarenotsureitissecureenough.

Youshouldnottouchitifyouarenotsureitissecureenough. A．clean B．pretty C．distant

分类：卫生类  题型：单选题
查看答案

Theydidn'trealizehowserioustheproblemwas.

Theydidn'trealizehowserioustheproblemwas. A．know B．forget C．doubt D．remember

分类：卫生类  题型：单选题
查看答案

Thefrighteningnewsisspreadacrossthewholecountry.

Thefrighteningnewsisspreadacrossthewholecountry. A．surprising B．boring C．happy

分类：卫生类  题型：单选题
查看答案

回答(12)题

回答(12)题 A．curve B．line C．axis D．table

分类：卫生类  题型：单选题
查看答案

回答(10)题

回答(10)题 A．race B．gender C．education D．income

分类：卫生类  题型：单选题
查看答案