一个人关于自己是谁以及如何定义自己的思想和观念叫做自我认同感。()
查看答案
He ____ some cooking at that time, so _____ me
A. did,heard
B. did,didn't hear
C. was doing, heard
D. was doing, didn't hear
This time yesterday jack _____ his bike. He _____ TV
A. repaired, didn't watch
B. was repairing, watched
C. repaired, watched
D. was repairing, wasn't watching
His parents wanted to know how he _____ on with his new classmates.
A. was getting
B. gets
C. is getting
D. will get
节点B受到几个力的作用
A. 1个
B. 2个
C. 3个
D. 4个
微信支付 
支付宝支付