健康的本质含义包括：身体健康、心理健康、社会适应良好、道德健康。

How many ____________ do you have? [ ]

A. ruler   

B. rulers   

C. oranges

I don't think this watch ______ as much as the one you ______ last time.[ ]

A. spends; paid    

B. takes; spent    

C. pays; cost  

D. costs; paid for

A pidgin is a m language developed as a medium of trade, or through other extended but limited contact, between groups of speakers who have no other language in common.

抢救肺结核空洞大咯血窒息的关键措施是（）。

A.静脉推注垂体后叶素

B.去除呼吸道梗阻

C.吸氧

D.输血

E.静滴呼吸兴奋剂

听力构成的要素包括（）

A.注意力、理解力、记忆力

B.注意力、理解力、辨析力、记忆力

C.记忆力、理解力、复述力、注意力

D.记忆力、复述力、注意力、辨析力