控制流量的现场调节仪应具备的调节动作是：（）A、比例动作 B、比例积分动作 C、比例积分 发布时间：2019-01-21 15:21 │ 来源：www.tikuol.com 题型：单项选择题 问题： 控制流量的现场调节仪应具备的调节动作是：（）A、比例动作B、比例积分动作C、比例积分微分动作
题型：单项选择题 从方框中选择最佳选项完成对话，有两项是多余的。A: Did you meet any Japanese people?B: How were the stores?C: I went to Tokyo with my family.D: How was the food?E: But they were also very crowded.F: Where did you go?G: What was the weather like there?A: Hi, Vera. How was your vacation'?B: It was great.A: Where did you go?B: 1._____A: Really? Wow! What did you do there?B: Well, we went to a lot of museums.A: Oh, how were they?B: They were really interesting. 2. _____A: Did you go shopping?B: Yes, I did.A: 3._____ B: Oh, they were very expensive.A: And how were the people? 4._____ B: The people were really friendly. My parents have some Japanese friends, and we had dinner at their houses.A: 5._____ B: It was delicious. I love Japanese food. 查看答案