皮皮学,免费搜题
登录
搜题
【简答题】
根据听到的句子,选择适当的应答句。 (     )1. A. It's great pity. (     )2. A. Once a week. (     )3. A. Sorry to hear that. (     )4. A. Never mind. (     )5. A. Thanks. (     )6. A. Sorry, I can't. (     )7. A. I'm afraid you can't. B. Don't be afraid. B. In 2008. B. You should be careful. B. Certainly. B. Good luck . B. I agree with you. B. Yes, there are. C. Have fun! C. For about three weeks. C. What's up? C. The same to you. C. Enjoy  yourself! C. Take it easy. C. Cross the first turning and turn right.
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
【单选题】下列不属于实体间的联系是()
A.
一对一
B.
一对多
C.
多对一
D.
多对多
【简答题】There is no greater loss to the world than missing out on your unique contribution because you are afraid to fail. We all have special gifts and talents. There’s only one thing separating most people ...
【简答题】A psychologist once said,“If you’ve conquered every one of your fears, congratulations — you’re dead.”This humorous quote points to a truth — no one can escape fear completely. However, fear ca...
【单选题】下列不属于实体之间联系的是( )。
A.
一对一联系
B.
一对多联系
C.
多对一联系
D.
多对多联系
【判断题】单作用叶片泵为变量泵。
A.
正确
B.
错误
【单选题】Your fears are ____ because no such animal as you have described exits
A.
fanatic
B.
fascinating
C.
fantastic
D.
favorable
【判断题】单作用叶片泵依靠定子和转子间偏心距 e 的变化,来改变泵的排量和输出流量,因此单作用叶片泵为变量泵
A.
正确
B.
错误
【判断题】单作用叶片泵多为变量泵,双作用叶片泵多为定量泵
A.
正确
B.
错误
【简答题】钻孔灌注桩的特点?
【判断题】单作用叶片泵为变量泵。
A.
正确
B.
错误
相关题目: