问题
判断题
浮球式疏水器在原理上属于机械式疏水器。
答案
参考答案：对
搜题请搜索小程序“爱下问搜题”
浮球式疏水器在原理上属于机械式疏水器。
参考答案：对
| 阅读理解。 | |
How to have fun in Chicago without spending a lot of money?
| |
| 1. This passage is written to tell us _____. | |
| A. Chicago is a big and beautiful city B. where we can see fine photos and paintings C. how to make a cheap trip in Chicago D. there are many free concerts in Chicago | |
| 2. It will cost you _____ if you visit the Art Institute instead of the Sears Tower on Sundays. | |
| A. more B. less C. the same D. none | |
| 3. You may go to _____ if you like to get a great view of the whole city. | |
| A. the Art Institute B. the Sears Tower C. Roosevelt University D. Grant Park | |
| 4. You have to spend at least _____ in all to stay in a dormitory room at Roosevelt University for a month. | |
| A. $100 B. $300 C. $215 D. $860 | |
| 5. According to this passage, which of the following is NOT true? | |
| A. You are free to go to the Art Institute on Tuesdays. B. Free Grant Park concerts are held four nights a week in summer. C. The Sears Tower is the world's third tallest building. D. You can get tickets to The Oprah Winfrey Show as soon as you arrive. |