—How often do you drink milk? —I don’t l

题型:选择题

问题:

—How often do you drink milk? —I don’t like it, so I _____drink it.

A.always

B.usually

C.hardly ever

D.Often

考点:关系副词副词的比较级,副词的最高级疑问副词频度副词
题型:选择题

不适宜开展普查的情况是()。

A.此病有较简便准确的检测手段和方法

B.对查出的病例有切实的治疗手法

C.有足够的人力、物力和经费以发现病例和及时普治

D.对象人群组织严密,不易发生遗漏

E.人群中该病的患病率较低

题型:选择题

关于囊形包虫病,下列描述错误的是()

A.外囊为纤维组织,壁厚,可钙化

B.子囊由内囊生发层长出

C.囊壁分三层

D.子囊与头节源自母囊生发层

E.应避免穿刺活检

题型:选择题

各校开运动会的田径项目比赛都要用到发令枪,枪响后,看到有白烟产生.该白烟的主要成分是(  )

A.二氧化硫

B.二氧化碳

C.一氧化碳

D.五氧化二磷

题型:选择题

把两个句子改写成一个句子。

1. I didn't understand... What does my teacher say?

    __________________________________________________________________

2. Could you please tell me...? Where will the meeting start tomorrow morning? 

    __________________________________________________________________

3. Would you please tell me...? What should we do next? 

    __________________________________________________________________

4. They asked me... Where have I been during the May Day holidays? 

    __________________________________________________________________

5. He said that... The earth goes round the sun. 

    __________________________________________________________________

题型:选择题

DSA设备的发展方向是

A.一体化

B.程序化

C.自动化

D.多元化

E.智能化

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