皮皮学，免费搜题
登录
搜题
【单选题】
请同学们按题号依次正常选择(选中某个选项),所有题在一个文档中,上传到了第1小题题干中。 (给学生)《电路2》慕课-第15章 电路方程的矩阵形式选择题.doc 1 )连通图 的一个割集是 的一个支路集合,则:A.
a
B.
b
C.
c
D.
d
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
【单选题】— Will Mr. Black be here soon? — I’m not sure. Let’s go and see .
A.
when will the train arrive
B.
when the train will arrive
C.
when the train will arrive at
D.
when will the train arrive at
【单选题】Let’s go and see the flower show ____you finish your homework.
A.
while
B.
as soon as
C.
until
【单选题】—I heard Tom was badly injured in the football match. — , let’s go and see him.
A.
If ever
B.
If so
C.
If not
D.
If any
【单选题】-Listen! Who______ in the room? -Let’s go and see.
A.
is crying
B.
crying
C.
cry
D.
cries
【单选题】— I hear Peterson was badly injured in the accident. — , let’s go and see him.
A.
What’s more
B.
If so
C.
If possible
D.
When necessary
【单选题】---- Tim was seriously hurt in the match and sent to hospital. ---- _____, let’s go and see him.
A.
If so
B.
If not
C.
If necessary
D.
If any
【单选题】— I hear Johnson was badly injured in the accident. — ____, let’s go and see him.
A.
What’s more
B.
If so
C.
Where possible
D.
When necessary
相关题目：
参考解析：
知识点：
题目纠错 0
发布
