搜题请搜索小程序“爱下问搜题”
问题 比较题

(1).长期使用可导致电解质失衡（）
(2).适用于年老体弱及长期卧床的病人（）
(3).仅用于其他泻药不能缓解的便秘者（）
(4).不用于慢性肾功能不全者（）

A.硫酸镁

B.开塞露

C.两者都是

D.两者都不是

答案

参考答案：A,B,D,A

听力题

单词拼写（每题1分，共8分）

1.It is healthier to keep a b_______ diet every day.

2. The little boy e________ his living by selling newspapers.

3. I’ll come tomorrow,  if the weather p___________

4. Finally, they were able to s_______ shelter from the rain.

5. The first s________ of the play was moving.

6. It’s r_______ to interrupt, so you had better wait.

7. To succeed, we must c___________ talent with hard work.

8. The flower is i________ beautiful, but it produces no fruit.
查看答案
单项选择题

The software architecture of a program or computing system is the structure or structures of the system, which comprise software ______, the externally ______properties of those components, and the relationships between them.The architecture is not the operational software. Rather, it is a ______ that enables a software engineer to: analyze the ______ of the design in meeting its stated requirements, consider architectural alternatives at a stage when making design changes is still relatively easy, and reduce the ______ associated with the construction of the software.

A. patternB. models C. metadata D. components
查看答案