车（）螺距和精密螺距时，必须将M3、M4、M5全部接合。
A.非标准
B.增大
C.英制
D.标准
参考答案：A
根据句子意思，用括号中所给单词的正确形式填空。
1. If Simon __________ (have) time next weekend, he will go to the zoo.
2. How __________ (care) you are! You've knocked the cup off the table again!
3. Yesterday was the __________ (hot) day of the year.
4. It seemed that the victim had many __________ (enemy).
5. I'm patient. I don't mind __________ (wait) for people.
______ away this dirty shirt and bring me a clean one.[ ]
A. Pick
B. Bring
C. Carry
D. Take
