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提醒: 每一题对应下列一个空格,按先后顺序进行填写,答案写选项字母代号ABCD( 大写 )其中一个。 听力音频另外提供。做题将音频下载到手机里打开,然后切换到学习通的作业界面,边答题。 Section A 1. A. They admire the courage of space explorers. B. They were going to watch a wonderful movie. C. They enjoyed the movie on space exploration. D. They like doing scientific exploration very much. 2. A. In a school library. B. At a gift shop. C. In the office of a travel agency. D. At a graduation ceremony. 3. A. He used to work in the art gallery. B. He does not have a good memory. C. He is not interested in any part-time jobs. D. He declined a job offer from the art gallery. 4. A. He will be unable to attend the birthday party. B. The woman should have informed him earlier. C. He will go to the birthday party after the lecture. D. Susan has been invited to give a lecture tomorrow. 5. A. Set a deadline for the staff to meet. B. Assign more workers to the project. C. Reward those having made good progress. D. Encourage the staff to work in small groups. 6. A. Where she can leave her car. B. The rate for parking in Lot C. C. How far away the parking lot is. D. The way to the visitor's parking. 7. A. He regrets missing the classes. B. He has benefited from exercise. C. He plans to take the fitness classes. D. He is looking forward to a better life. 8. A. How to select secretaries. B. How to raise work efficiency. C. The responsibilities of secretaries. D. The secretaries in the man's company.
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参考答案:
举一反三
【单选题】铁磁电动系测量机构优越于普通电动系测量机构的特点是( )。
A.
准确度高
B.
灵敏度高
C.
刻度均匀
D.
过载能力大
【简答题】函数声明由 函数头和 组成。
【多选题】以下灯具设计属于仿生学内容的是()? 在未使用状态下为闭合,看不到灯泡,就像家居的装饰品。开启后花瓣展开,变为一盏照明的灯具
A.
仿生物形态
B.
仿肌理质感
C.
仿生物功能
D.
仿生物意象
【多选题】以下灯具设计属于仿生学内容的是()? 在未使用状态下为闭合,看不到灯泡,就像家居的装饰品。开启后花瓣展开,变为一盏照明的灯具
A.
仿生物形态
B.
仿生物意象
C.
仿生物功能
D.
仿肌理质感
【多选题】磁电系测量机构的技术特性
A.
准确度高
B.
灵敏度高
C.
便于读数
D.
测量直流
E.
过载能力大
【简答题】弯沉值采用自动弯沉仪测量,每一双车道评定路段(不超过lkm)测量检查点数不得少于 点。
【单选题】磁电系测量机构的技术特性不包括。
A.
过载能力大
B.
只能测直流
C.
灵敏度高
D.
表盘刻度均匀
【判断题】严格单调连续函数必有连续的反函数
A.
正确
B.
错误
【判断题】单调连续的函数有单调连续的反函数 .
A.
正确
B.
错误
【简答题】是什么促使 O2O 持续增长?
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