问题
问答题 简答题
目前为止，有哪几种类型的内防喷工具？
答案
参考答案：
①到目前为止，有四种类型的内防喷工具。
②分别是：方钻杆悬塞（油管悬塞阀或简易抢喷工具／大修侧钻用抢喷闸门）、钻杆回压阀、浮阀、投入式回压阀。
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目前为止，有哪几种类型的内防喷工具？
参考答案：
①到目前为止，有四种类型的内防喷工具。
②分别是：方钻杆悬塞（油管悬塞阀或简易抢喷工具／大修侧钻用抢喷闸门）、钻杆回压阀、浮阀、投入式回压阀。
| 阅读理解。 | |||
| Beijing Library To Susan Chan, Just to remind you that you have four overdue (过期的) books,
Other people may be waiting to borrow them. Mrs Josie Jones Librarian Date 3/2/2002 Note: You may not borrow any new books until these books have been returned. | |||
| 1. This note was sent to _____. | |||
| A. Josie Jones B. Susan Chan . C. the librarian D. Alison Lester | |||
| 2. The book Imagine was written by____ | |||
| A. Bob Graham B. Simon James C. Sheena Knowles D. Alison Lester | |||
| 3. On what date was My Friend Whale due to be returned to the library? | |||
| A. 23rd January B. 24th January C. 26th January D. 3rd February | |||
| 4. This note could best be described as a_____ | |||
| A. newsletter B. report card C. reminder letter D. set of instruction | |||
| 5. From this note we know that_____ | |||
| A. Susan does not like reading B. the library has many books to lend C. someone else has borrowed these books D. Susan  may not borrow any new books at the moment |