按证券发行主体的不同，有价证券可分为政府政券，政府机构证券和公司(企业)证券。 ()
查看答案
We know from the text that at Yellowstone______.
A. temperatures can go from 0 to 80 degrees
B. is snows throughout the year except for summer
C. thunderstorms can be seen throughout the year
D. it is more windy and rainy in the spring
【B19】
A. cheapest
B. perfect
C. meaningful
D. precious
第一节 单项填空
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
My favorite film, Casablanca, ______ was made in 1942, will be shown in the cinema again next week.
A. it
B. as
C. that
D. which
证券业协会的权力机构为由全体会员组成的会员大会。 ()
A. 正确
B. 错误
微信支付 
支付宝支付