皮皮学，免费搜题
登录
搜题
【单选题】
中效类强心苷地高辛半衰期为36小时，达到坪值的最早时间约为（ ）。A.
3天
B.
4天
C.
5天
D.
6天
E.
7天
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】— If you can't say what you've come to say at the meeting, what's the point? —____________________,but I think you might need to change your approach somewhat. A: I am not sure B; I can see that C; I ...
【简答题】You shouldn't promise what is impossible.
【简答题】抄一抄。 1. c ________________________ 2. m ________________________ 3. n ________________________ 4. r ________________________ 5. s ________________________
【简答题】You are going to high school , aren’t you ? Maybe you don’t know what to do . Here is a list of the top six things to do when you are in high school . These things will give you ideas of what your hi...
【简答题】设有向量组(Ⅰ)：α 1 ，α 2 ，α 3 ；(Ⅱ)：α 1 ，α 2 ，α 3 ，α 4 ；(Ⅲ)：α 1 ，α 2 ，α 3 ，α 5 .如果各向量组的秩分别为r(Ⅰ)=r(Ⅱ)=3，r(Ⅲ)=4.证明：向量组(Ⅳ)：α 1 ，α 2 ，α 3 ，α 5 -α 4 的秩为4.
【简答题】What should you do if you don't like the food?
【单选题】_____ you are supposed to do _____ you don’t like a thing is changing it．Don’t complain．
A.
That; what
B.
When; that
C.
What; since
D.
What; when
【单选题】_____is widely known that you value more what you haven’t rather than what you have .
A.
As
B.
What
C.
It
D.
Which
相关题目：
参考解析：
知识点：
题目纠错 0
发布
