慢性支气管炎与支气管哮喘最主要的鉴别症状是A.咯血 B.咳嗽 C.哮喘 D.胸痛 E

题型:单项选择题

问题:

慢性支气管炎与支气管哮喘最主要的鉴别症状是

A.咯血

B.咳嗽

C.哮喘

D.胸痛

E.发热

考点:口腔执业助理医师口腔执业助理医师78
题型:单项选择题

Directions: Complete the following sentences according to the first given letter or the Chinese in the sentence.

小题1: The club is for _____and people in their early twenties, so that’s why some old people will not accept it.

小题2:All the teachers and students in our school are______(要求) to attend school assembly on Monday morning.

小题3:The mid-term exam is not a ______for all the students because it is so easy.

小题4:Jack disappeared for a few days, and when he came back, he didn’t give any _____of his strange behavior.

小题5:His parents felt regretful because they thought they were too _____on him.

小题6:There are some small differences between American English and Britain English. For example, in American English, we often say “on______”(假期) instead of “on holiday”.

小题7:The car accident was not the driver’s _______(过失) as there was a man suddenly running across the road.

小题8:It is hard for me to make a _______(决定). Can you tell me what to do?

小题9:As students, you have to_______ (平衡) work and play, or you might feel very confused.

小题10:How ________ (尴尬的) I was when I made a mistake with many people looking.

题型:单项选择题

下列阀门中,()是自动作用阀。

A、截止阀;

B、节流阀;

C、闸阀;

D、止回阀。

题型:单项选择题

矫正正义(亚里斯多德)

题型:单项选择题

“在一般过滤操作中,实际上起到主要介质作用的是滤饼层而不是过滤介质本身”,“滤渣就是滤饼”,则()。

A.这两种说法都对;

B.两种说法都不对;

C.只有第一种说法正确;

D.只有第二种说法正确

题型:单项选择题

反病毒软件是一种()。

A.操作系统

B.语言处理程序

C.高级语言的源程序

D.应用软件

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