当前,在我国和其他许多国家的教学实践中,教学工作的基本组织形式是()。
A. 班级教学
B. 分组教学
C. 小队教学
D. 合作教学
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是一种利用液流流过缝隙产生压降的原理,使出口压力低于进口的压力控制阀。
A. 溢流阀
B. 减压阀
C. 顺序阀
D. 节流阀
听力原文:W: Hello, Utopia Products. Jenny Butler speaking. How can I help you?
M: Good morning. This is Tony Green of Europrint speaking. Could you confirm that you've received our samples?
W: Ah yes, the samples. No, I'm afraid they haven't arrived yet.
M: Well, Er... we sent them to you by airmail on February 6.
W: But I'm sorry we haven't received them. Maybe they've got lost in the post. Would you mind sending us a second set? You see, we do need them rather urgently.
M: Yes, all right, I'll see to it right away.
W: Thank you. When can I expect them?
M: In about two days.
W: I think that will be OK.
Q8: Why does the man phone the woman?
(14)
A. To see if she has received the samples.
B. To tell her he had sent her some samples.
C. To invite her to visit his company.
D. lb make an appointment with her.
A.He believes one has to accept whatever a job brings him.B.He thinks she shouldn't ke
A. He believes one has to accept whatever a job brings him.
B. He thinks she shouldn't keep the present job.
C. He believes the woman hasn't made a wise choice.
D. He suggests the woman take advantage of her new job.
会计档案的销毁,需要有指定的监销人按照会计档案准则进行监督。()
A. 正确
B. 错误