辩证法所说的矛盾是指()
A、人们思维中的自相矛盾
B、事物之间或事物内部各要素之间的对立统一
C、对立面的相互排斥
D、事物之间或事物内部各要素之间的相互依赖
参考答案:B
用人称代词填空。
1、The car is Mr Black's. is our goodfriend.
2、Is the clock right? Yes, is.
3、Jane's parents are from Australia. I knew before.
4、Let's take a walk. It will make feel better.
5、Mike is studying English. wants to be an English teacher.
6、Do like watching cartoons? Yes, I do.
7、Who is that girl? is Tom's sister.
凡进入煤气设备、管道或地坑必须做到:()人以上作业,并有()监护;与外部有可靠的联络信号。
A、1;1
B、2;1
C、2;专人
D、2;2