问题补充：
---I think maths is playing a more important part in the new test system. What about you? --- . We should be more devoted to it.
A. No pains, no gains.
B. Fact speaks louder than words.
C. Great minds think alike.
D. Don’t claim to know what you don’t know.
答案：
A. No pains, no gains.
B. Fact speaks louder than words.
(答案→)C. Great minds think alike.
D. Don’t claim to know what you don’t know.
解析：句意：--我认为数学在新的测试系统起着更重要的作用，你认为呢?—英雄所见略同，我们应该更加专注于它。A. No pains, no gains.不劳而获； B. Fact speaks louder than words. 事实善于雄辩； C. Great minds think alike. 英雄所见略同； D. Don’t claim to know what you don’t know.不要不懂装懂。根据句意故选C.。
