【单选题】_____ more and more students graduating from college, it is harder for them to find suitable jobs.
【简答题】Advances in medical technology (have) made it possible for people (live) longe
【多选题】关于江河湖海等水域的拍摄,下面说法正确的是
C.
水中的倒影是很好的陪衬因素,也是均衡构图的重要元素
D.
特写拍摄水中的光斑时,可以在镜头前添加星光镜
【判断题】政府发行国债,当中央银行承购国债时,会减少社会的货币供给量。
【单选题】With the pace of change quickening, more and more scientists find it hard to keep up with the latest development even in their own_____.