为了拓展国外市场和扩大出口,我国出口商品的作价不应当()
A.低价竞销
B.按国际市场价格水平
C.按我方销售意图并结合国别(地区)政策
参考答案:A
白炽灯泡的灯丝断开后,可把断头搭接起来继续使用,这时灯丝的( )
A.电阻变大,电流减小
B.电阻变小,电流增大
C.电阻和电流都增大
D.电阻和电流都减小
情境反应,选择正确答案。
1. 当你与新朋友Mike遇到Sarah时,你应该介绍说:[ ]
A. Good morning, Sarah.
B. This is Sarah.
C. Nice to meet you.
2. 要把某样东西给别人,通常应该说:[ ]
A. Here you are.
B. Thank you.
C. May I have a look?
3. 别人赞扬你的东西很漂亮时,你应该说:[ ]
A. Yes.
B. No.
C. Thank you.
4. 询问别人的年龄,你应该说:[ ]
A. How old are you?
B. How are you?
C. What's your name?
5. 你想邀请别人一起画画,你应该说:[ ]
A. Carry your bag.
B. Go to school.
C. Let's paint!