单项选择题
A. event B. case C. incident D. accident
It is very necessary to know the extent () supply and d...
单项选择题It is very necessary to know the extent () supply and demand will influence the price.
A. in which B. from which C. to which D. for which
() such a good chance, he planned to learn more.A. To b...
单项选择题() such a good chance, he planned to learn more.
A. To be given B. Having been given C. Having given D. Giving
Both companies are very famous in the local region; of ...
单项选择题Both companies are very famous in the local region; of which the former is a joint venture and the () is state-owned.
A. late B. latter C. later D. lately
