奇瑞电喷系统采用的喷油器阻值大多都为高阻值,约()欧姆。
A.2-3
B.4-8
C.11-16
D.15-18
参考答案:C
句型转换。
1. May I help you?(作肯定回答)
2. Danny knows his address.(改为一般疑问句)
3. You live with your mother.(用he做主语)
4. His address is 135 Ninth Avenue.(对划线部分提问)
5. I went to the park yesterday.(对划线部分提问)
读经纬方格图,据此回答下列各题。
甲地位于()
A.南半球,西半球
B.北半球,西半球
C.南半球,东半球
D.北半球,东半球