第一章 单元测试
1、 The questions were so _ that he easily passed the test. ( )
A:creative
B:elementary
C:motivated
D:challenging
答案:
elementary
2、 When we are young, we take risks and may fail. However, we should keep __ our dreams and never give up. ( )
A:predicting
B:challenging
C:indicating
D:chasing
答案:
chasing
3、 We waited for Phil
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