人体几种体液和代谢产物的正常pH如图所示:其中一定不表现酸性的是
A.胃液
B.尿液
C.唾液
D.血液
答案:D
句型转换。
1. What's wrong with Jim?(改为同义句)
What's________ ________with Jim?
2. Please tell us what we should do next time.(改为简单句)
Please tell us________ ________ ________next time.
3. You should write him a letter.(改为否定句)
You ________write a letter ________ him.
4. We will go home after we get it back.(改为同义句)
We ________go home ________we get it back.
5. I have this kind of book, Johnson has this kind of book, too.(改为同义句)
Johnson has ________ ________kind of book ________ me.
在课堂培训的研讨法中,案例分析法是为了()
A.培养综合能力
B.开发创造能力
C.改善人际关系
D.学习职业行为