Some people believe that giving gifts is

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问题选择题

Some people believe that giving gifts is one way ____by others.

A．to love

B．love

C．to be loved

D．is loved

答案

答案：C

选择题

不属于人体免疫功能的是（　　）

A．皮肤深层的黑色素细胞能够产生黑色素，吸收紫外线

B．消化道表面的黏膜能分泌杀菌物质

C．泪液、唾液中含有溶菌酶能使细菌溶解

D．淋巴细胞在病原体的刺激下能产生抗体

选择题

Unemployment in some western countries is on the crease. A growing number of young people, ______, are finding themselves out of work.

A．in case

B．in short

C．in particular

D．in total