一条二级公路作为集散公路时,宜采用的设计速度是?
A. 50km/h
B. 60km/h
C. 70km/h
D. 80km/h
1Thanks for your dated in october.感谢您10月份的询盘.
A. offer
B. help
C. inquiry
D. answer
Now, I will _____ your our price.现在,我给您报价。
A. offer
B. give
C. tell
D. inquiry
What ______ do you require?您需要多少?
A. number
B. quantity
C. quality
D. stock