2020年______以来，全国疫情防控进入常态化。
A. 4月29日
B. 4月28日
C. 4月27日
D. 4月26日
查看答案
—Where did you go yesterday?—_________________
A. I’m going to go to school.
B. I will go shopping tomorrow.
C. I’m doing my homework.
D. I went to a park yesterday.
—How can I contact you?—_________________
A. Yes.
B. I’d love to.
C. By phone or email.
D. Thanks.
—Hello, can I see your boss?—_________________
A. You’re welcome.
B. Sorry, he is busy right now.
C. Thank you.
D. No, it isn’t.
—(电话中)Could I speak to the general manager?—_________________
A. One moment, please.
B. Sit down.
C. Five years ago.
D. I’m fine.
微信支付 
支付宝支付