As we joined the big crowd I got_____from my friends. [ ]A. separated

题型：同步题难度：来源：

As we joined the big crowd I got_____from my friends.    [     ]
A. separated
B. spared
C. lost
D. missed

答案

举一反三

Cigarette smoking is a major factor____to cancer.    [      ]
A. lead
B. owing
C. contributing
D. devoted

题型：同步题难度：| 查看答案

There is reason to believe that most writers have difficulty in ________ the opening paragraphs of
their papers.    [     ]
A. constituting
B. constructing
C. comprising
D. founding

题型：同步题难度：| 查看答案

When he got off the crowded bus,he found his pocket________and the disk in it with the important
documents gone.     [      ]
A. picked
B. stolen
C. missing
D. lost

题型：同步题难度：| 查看答案

Thousands of foreigners were _____ to the Shanghai World Expo the day it opened.     [     ]
A. attended
B. attained
C. attracted
D. attached

题型：同步题难度：| 查看答案

Hearing footsteps outside the door, she ______ her talk to another topic.  [     ]
A. switched
B. exchanged
C. asked
D. stopped

题型：同步题难度：| 查看答案