问题 单项选择题 B型题

发现早期宫颈癌的为()

A. * * 分泌物悬滴检查

B.子宫输卵管碘油造影

C.宫颈刮片检查

D.宫颈黏液检查

E.B型超声检查

答案

参考答案:C

解析:1.宫颈刮片检查是早期发现宫颈癌的重要方法。 2.以上诊断方法中只有B超适用于子宫肌瘤的诊断。 3.诊断有无感染的方法是 * * 分泌物检查,用悬滴法在显微镜下找到芽孢和假菌丝即可诊断。 4.输卵管畅通术是测定输卵管是否通畅的方法,其中一种方法即为子宫输卵管碘油造影。 5.在卵巢性激素的影响下,宫颈黏液会发生周期性变化。故宫颈黏液检查可间接反映卵巢的功能。

完形填空

We know that trees are useful in our everyday life. They give us   1  things, such as wood, oxygen, rubber(橡胶), medicines   2  many other things. They can also tell us a lot about our climate. The following are the reasons. If you cut   348  a tree, you can see that it has many rings. Most trees grow one new ring   4  year. Because of this, we know how old a tree is. A tree over a hundred   5  means that it has more than a hundred   6 . When the climate is dry or very cold, the trees do not grow very much and their rings   7  usually thin. When it is wet and warm, the rings

8  thicker. If the rings are suddenly very thin or suddenly very thick, it means that the 9  changed suddenly. If we look at the rings on the tree, we can learn about the climate in the past years. We can see

  10  changing today.

小题1:A.much               B.lot                 C.many        

小题2:A.so                 B.and                 C.while       

小题3:A.down               B.cross                   C.into        

小题4:A.every              B.many            C.some        

小题5:A.year old            B.old                 C.years old       

小题6:A.plants             B.rings                   C.leaves      

小题7:.A.is                B.are                 C.were        

小题8:A.are much               B.are more            C.is much     

小题9:A.day                B.year                C.climate     

小题10:A.how our climate is     B.how is our climate   C.how to our climate

选择题