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Unit 1 People Around Us Unit 1 Test
1、 They decided to ____
their new car against theft.
A:assure
B:sure
C:insure
D:ensure
答案: insure
2、 Can you _____ me that we won’t have any problems with this software?
A:assure
B:sure
C:insure
D:ensure
答案: assure
3、 The company put two extra clauses into their contract to ____ that