问题
单项选择题
撞滑式泄油器泄油时，与撞击头相连的撞击杆长度要（）冲程。
A、等于
B、长于
C、短于
D、大于
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
撞滑式泄油器泄油时，与撞击头相连的撞击杆长度要（）冲程。
A、等于
B、长于
C、短于
D、大于
参考答案：C
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| 1. In the Friendship Restaurant you can eat _____ food. | |||||
| A. Chinese B. Japanese C. English D. French | |||||
| 2. Sarah wants to do some volunteer work. She can call _____ to get some ideas. | |||||
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| A. the Red Bird Club B. the Volunteer Project C. the Dream Corner D. the Underwater World |