38_______
A. take over
B. show off
C. look after
D. give up
第1题:
A.in, off
B.up, on
C.down, out
D.out, off
第2题:
A. Docking station toggle switches
B. FN keys
C. Remotes
D. Up/down arrows
第3题:
[A] in [B] by [C] after [D] over
第4题:
– Look, 25% off. The $2,500 camera is on sale today.– ( ).
A. The camera is of high quality
B. That's very kind of you
C. My camera is out of order now
D. Yeah, a surprising bargain. I'll buy it
第5题:
[A] up [B] off [C] down [D] on
本题考查短语动词辨析。空格处填入的副词与动词come搭配,其分词形式作后置定语,修饰限定主语the snow。come down指“(雨、雪等)落下,降落”,如:The rain came down in torrents.(大雨滂沱。)因此[C]符合文意,在文中指“大雪飘落”。
come down也可意为“崩塌;(飞机)着陆;(价格、温度、比例)下降;下垂,向下延伸”,如:The ceiling came down.(天花板塌了下来。)Gas is coming down in price.(煤气价格在下降。)come up意为“破土而出;升起;即将发生”,如:The daffodils are just beginning to come up.(水仙花刚开始破土发芽。)watch the sun come up(观看日出)。Her birthday is coming up.(她的生日即将来临。)come off意为“能被去掉或除去;发生;(计划等)成功”,如:That mark won’t come off.(那污点去不掉。)Did the trip to Korea come off?(去韩国的事最后成了吗?)come on意为“改进,发展;开始”,如:The project is coming on fine.(这项工程进展顺利。)I think there’s rain coming on.(我看要下雨了。)
第6题:
7、以下关于::after伪元素的说法正确的是()。
A.::after伪元素在元素之后添加内容
B.: :after 伪元素只能应用于超链接标签
C.使用::after伪元素可能导致浮动元素塌陷
D.::after 不可以在元素之后添加指定链接的文件内容