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综合评估检测（一）
必修1~3
(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.Although everything seems to have been taken into consideration，_____ accident can happen when the astronauts walk in _____ space.
A./; the B.an; the
C.the; the D.an; /
2.［2012安徽皖南八校］The Chinese mainland confirmed 20 new H1N1 flu cases on Sunday，_____ the total number of infections to 185 with no death.
A.bring B.to bring
C.brought D.bringing
3.Five of the twelve bronze animal heads _____ to China, with seven other ones still missing.
A.returned B.had returned
