用接地试灯分别触车体,二灯均亮为()电路有两点接地。
A.照明
B.主
C.控制
参考答案:C
甲状腺超声探测时,哪一种方法不正确()。
A.一般采取仰卧位
B.无需特殊准备及要求
C.必须加仿生模块
D.暴露颈前部
E.去除颈部项链
单词拼写,请根据句子意思及所给的中文或首字母提示完成单词。
1. Tokyo is a city in J_________.
2. Sam l_______ in Paris with his parents.
3. The little boy can speak a little F________.
4. Is that your new pen p________?
5. What's her f_______ subject?
6. We go to the _______(电影) every weekend.
7. In English names, the last name is the _________(姓) name.
8. We have friedns all over the _________(世界).
9. What time do you _________(通常) get up?
10. People in many _________(国家) speak English.