皮皮学,免费搜题
登录
搜题
【单选题】
系统误差的来源不包括
A.
操作误差
B.
方法误差
C.
偶然误差
D.
系统误差
E.
仪器误差
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】Translate the following passage into Chinese. A Place to Stay Are you interested in knowing about finding a place to stay when traveling in the United States? Well, if you arrive by air, you will see ...
【判断题】If you arrive earlier at the restaurant, you should go to the table and wait there.
A.
正确
B.
错误
【判断题】工件的公差必须大于工件在夹具中定位后加工生产的误差之和。
A.
正确
B.
错误
【简答题】Business visits tend to be extremely punctual. If you arrive late to a business appointment, it will reflect badly on you. So try to arrive on time, or even if a little early. 【M1】______ If you know t...
【多选题】time可以翻译为
A.
时间
B.
时光
C.
时机
D.
时节
【单选题】框架梁中间支座上部第一排负筋深入支座长度ln/3中ln取值为()。
A.
中间支座左边跨净长
B.
中间支座右边跨净长
C.
中间支座两边跨净长最小值
D.
中间支座两边跨净长最大值
【多选题】time可以翻译为
A.
时间
B.
时光
C.
次数
D.
时节
【单选题】Are you going to the club tonight? You _____ pay an entrance charge if you arrive before 8pm.
A.
shouldn't
B.
don't have to
C.
mustn't
【简答题】If you arrive there earlier, you’ll spend less time waiting in line.
【判断题】If you arrive first thing in the morning, you should park on Brown Street.
A.
正确
B.
错误
相关题目: