皮皮学,免费搜题
登录
搜题
【单选题】
听力原文:W: I think your article in the school newspaper is right on target, and your viewpoints have certainly convinced me. M: Thanks, but in view of the general responses, you and I are definitely in the minority. Q: What does the man mean? (15)
A.
He regrets having published the article.
B.
Most readers do not share his viewpoints.
C.
Not many people have read his article.
D.
The woman is only trying to console him.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】氧解离曲线的影响因素不包括
A.
酸碱度
B.
氧分压
C.
温度
D.
二氧化碳分压
【多选题】影响氧解离曲线的因素包括( )。
A.
二氧化碳分压
B.
pH
C.
温度
D.
2,3,-二磷酸甘油酸
【单选题】氧解离曲线右移的影响因素不包括
A.
二氧化碳分压升高
B.
酸碱度下降
C.
温度升高
D.
氧分压升高
【单选题】已知 i 1 =2 A 、 i 2 =-3 A 、 i 3 =2A, i 4 =1A,试求 i 5 。
A.
10A
B.
5A
C.
6A
D.
4A
【单选题】氧解离曲线左移的影响因素不包括
A.
二氧化碳分压下降
B.
酸碱度升高
C.
温度降低
D.
氧分压升高
【单选题】已知 I 1 =8A,I 2 =2A,I 3 =3A,I 5 =5A,则 I 4 = _ A。
A.
2
B.
14
C.
8
D.
18
【简答题】已知I A =5A,I B =3A,I C =-8A,则I1= A,I 2= A, U S= V。
【判断题】动力CAN总线的信息传送通过两个逻辑状态0和1来实现。
A.
正确
B.
错误
【单选题】已知: a=3 b=5 i=a//b 则i的值为( )
A.
0.6
B.
0
C.
3
D.
2
【单选题】已知I1=5A,I2=-4A,I3=3A,I4=-2A,求I5=?
A.
10A
B.
8A
C.
-8A
D.
6A