非强制检定计量器具的检定周期,由企业根据计量器具的实际使用情况,本着()的原则自行确定。
A.科学
B.经济合理
C.经济
D.就地就近
E.量值准确
参考答案:A, C, D, E
根据句意及首字母提示完成单词。
1. Every driver must obey the traffic r_______. Because it's good for himself and others.
2. Don't f_______ with each other. It's dangerous.
3. If you want to do some exercise. you'd better wear s_______.
4. I know he is a famous a_______
5. The flowers on the hills in spring are c_______.
6. What do you think of f_______?
7. Sorry, I don't really a_______ with you.
8. The b_______ of the story is like this:long, long ago …
9. That old man often r_______ under the tree.
10. R_______ to bring your school things here.
妊娠28周,面目四肢浮肿,皮薄光亮,按之凹陷不起,面色无华,脘腹胀满,食欲不振,小便少,大便溏,舌淡体胖有齿痕,苔白润,脉缓滑。
若喘甚不得卧者加()
A.茯苓、白术
B.杏仁、桑白皮、厚朴
C.桔梗、杏仁
D.茯苓、生姜
E.前胡、桔梗