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【单选题】
车轮制动器中,由制动凸轮的机械力张开制动蹄的制动器属于
A.
制动器
B.
单向助势平衡式制动器
C.
自增力式制动器
D.
双向助势平衡式制动器
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参考答案：
举一反三
【判断题】在物流作业中,退货作业会大幅度降低成本,提高企业利润,因此尽可能避免退货的产生
A.
正确
B.
错误
查看完整题目与答案
【多选题】有关白茶的描述，正确的是：
A.
福鼎和政和是白茶的主要产区。
B.
白茶可以分为白芽茶、白叶茶和新工艺白茶。
C.
田艺蘅的《煮茶小品》中所提到的“生晒”茶即为白茶。
D.
安吉白茶是白茶类的代表性茶品。
查看完整题目与答案
【单选题】听力原文：Why did you leave work so early? (A) Because you worked so late. (B) I'm always the first person here. (C) I left early to go to the doctor. (12)
A.
B.
查看完整题目与答案
【简答题】下面你将听到1篇短文及5 个问题，请根据听到的短文及问题，选出正确的选项。 1. The girl wasn't very fat, was she? [     ] A. Yes, she was. B. No, she wasn't. C. No, she was. 2. Why did the girl ask her doctor for advice? [     ] A. Becaus...
查看完整题目与答案
【简答题】情景交际：根据上下文补全对话 A: Where's Tom? B: He can't come to school. A: What's 1 2 him? B: He 3 4 5 and his temperature was above 41℃ A: I'm sorry 6 hear that. Did he go to 7 the doctor? B: Yes.The doctor told ...
查看完整题目与答案
【多选题】对绞线电缆常见的特性阻抗有()。
A.
75Ω
B.
100Ω
C.
120Ω
D.
150Ω
查看完整题目与答案
【多选题】关于铁剂描述正确的是
A.
果糖不利于铁的吸收
B.
抗酸药、四环素有利于铁的吸收
C.
浓茶有碍于铁的吸收
D.
以亚铁的形式在十二指肠和空肠与回肠吸收
E.
铁的转运需转铁蛋白来进行
查看完整题目与答案
【多选题】三、交际应用(共10小题,每小题2分,共20分) 用所给句子补全下面两段对话。选项中有两项为多余选项。 (A) A: You look pale today, Mary. What’s the matter with you? B: ________11________ . A: I suggest you go to see a doctor. B: I did. A: What did he ...
A.
Eat breakfast in the morning. Go for a walk after supper.
B.
But I often forgot to do them while I am at work.
C.
She just asked me to see a doctor.
D.
He said if I had enough rest, I would feel better.
E.
What can I do for you?
F.
How do you know that?
G.
I just feel very tired and sleepy.
查看完整题目与答案
【简答题】七选五 Forgetfulness can be a normal part of aging. 1 As a result, some people may notice that it takes longer to learn new things; they don't remember information as well as they did, or they lose thing...
查看完整题目与答案
【简答题】听下面5段对话，每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在 试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对 话仅读一遍。 1. When did the plane take off? [     ] A. At 12:25 B. At 12:30 C. At 12:35 2. What is the man? [     ...
查看完整题目与答案
相关题目：
【判断题】在物流作业中,退货作业会大幅度降低成本,提高企业利润,因此尽可能避免退货的产生
A.
正确
B.
错误
查看完整题目与答案
【多选题】有关白茶的描述，正确的是：
A.
福鼎和政和是白茶的主要产区。
B.
白茶可以分为白芽茶、白叶茶和新工艺白茶。
C.
田艺蘅的《煮茶小品》中所提到的“生晒”茶即为白茶。
D.
安吉白茶是白茶类的代表性茶品。
查看完整题目与答案
【单选题】听力原文：Why did you leave work so early? (A) Because you worked so late. (B) I'm always the first person here. (C) I left early to go to the doctor. (12)
A.
B.
查看完整题目与答案
【简答题】下面你将听到1篇短文及5 个问题，请根据听到的短文及问题，选出正确的选项。 1. The girl wasn't very fat, was she? [     ] A. Yes, she was. B. No, she wasn't. C. No, she was. 2. Why did the girl ask her doctor for advice? [     ] A. Becaus...
查看完整题目与答案
【简答题】情景交际：根据上下文补全对话 A: Where's Tom? B: He can't come to school. A: What's 1 2 him? B: He 3 4 5 and his temperature was above 41℃ A: I'm sorry 6 hear that. Did he go to 7 the doctor? B: Yes.The doctor told ...
查看完整题目与答案
【多选题】对绞线电缆常见的特性阻抗有()。
A.
75Ω
B.
100Ω
C.
120Ω
D.
150Ω
查看完整题目与答案
【多选题】关于铁剂描述正确的是
A.
果糖不利于铁的吸收
B.
抗酸药、四环素有利于铁的吸收
C.
浓茶有碍于铁的吸收
D.
以亚铁的形式在十二指肠和空肠与回肠吸收
E.
铁的转运需转铁蛋白来进行
查看完整题目与答案
【多选题】三、交际应用(共10小题,每小题2分,共20分) 用所给句子补全下面两段对话。选项中有两项为多余选项。 (A) A: You look pale today, Mary. What’s the matter with you? B: ________11________ . A: I suggest you go to see a doctor. B: I did. A: What did he ...
A.
Eat breakfast in the morning. Go for a walk after supper.
B.
But I often forgot to do them while I am at work.
C.
She just asked me to see a doctor.
D.
He said if I had enough rest, I would feel better.
E.
What can I do for you?
F.
How do you know that?
G.
I just feel very tired and sleepy.
查看完整题目与答案
【简答题】七选五 Forgetfulness can be a normal part of aging. 1 As a result, some people may notice that it takes longer to learn new things; they don't remember information as well as they did, or they lose thing...
查看完整题目与答案
【简答题】听下面5段对话，每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在 试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对 话仅读一遍。 1. When did the plane take off? [     ] A. At 12:25 B. At 12:30 C. At 12:35 2. What is the man? [     ...
查看完整题目与答案
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