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【单选题】
嗜酸性粒细胞的功能是( )A.
参与止血作用
B.
吞噬抗原抗体复合物
C.
抑制嗜碱粒细胞和肥大细胞的活性
D.
产生细胞免疫反应
E.
产生体液免疫反应
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【简答题】健康教育的特征是实现（）、（）和（）的统一。健康教育是从（）、（）到评价的一个完整过程。健康教育的基本步骤是（）、（）和社区组织。
【单选题】Dialogue Two Student：I mean I want to do some of these problems. Teacher：Yeah. Student：But it’s taking time to do them. Teacher：When we cover something in the lesson，5__________ Work out the exercises...
A.
when it comes to the exam，
B.
you need to go over it yourself.
C.
then I can go through it again next time.
D.
you have to hand in your homework.
【简答题】Dialogue 2 : from question (11)to quention (20) He is so funny and I think I ___________________.
【单选题】Dialogue and cooperation between the North and the South on the urgent economic problems in the world should be ______ and strengthened at all levels.
A.
renewed
B.
resumed
C.
retained
D.
rectified
【单选题】“I hope the dialogue,” said the spokesman, “______ between the two presidents next week will give us some active signals.
A.
making
B.
to make
C.
to be made
D.
made
【简答题】干制的原理是什么?
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