穿山甲、王不留行、当归等中药对结石的药理作用是使结石( )
A.缩小
B.软化
C.变脆
D.溶解
参考答案:C
单词填空.
1. It is recommended that the medicine _____(take) twice a day.
2. We need to examine all the costs _____(involve) in the project first.
3. They arrived on Monday evening and we got there the _____(follow) day.
4. No one can prevent this plan from _____(carry) out.
5. _____(fly) back to China, all the staff who had worked in Libya strongly felt that our country is
powerful.
6. Though many measures have been taken to stop pollution, a lot still remains _______ (do).
7. That crazy man considered it possible _____(set) back the clock of history.
8. The moon _____(rise), we returned home.
9. "Do you have anything _____(type)?" the secretary asked the boss.
10. The little boy is so fond of ice cream that without it he _____(refuse) to eat his meal.
当桩顶设计标高低于施工现场标高时,对打人桩可在每根桩桩顶沉至场地标高时,可进行中间验收。