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阶段评估检测（七）
选修7
(120分钟 120分)
选择题部分（共80分）
第一部分：英语知识运用（共两节，满分30分）
第一节：单项填空（共20小题；每小题0.5分，满分10分）
从A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
1. Sigma Tel Inc. , _______ world’s largest maker of controller chips for MP3 players, is set to establish ________ new R & D centre in Hong Kong and open two sales offices on China’s mainland.
A. the; a B. the; the C. a; the D. a; a
2. —He is a very hard-working student.
—_______ I know, he often burns the midnight oil.
A. As far as B. As well as
C. As long as D. As soon as
3. He said he would _______ me to Professor Mcrae as his postgraduate student.
