arrymin

NO 34和NO 16不是很相似吗?  我的答案是A.

arrymin

agree with summer02618 about NO 42,36,35. NO17 is similar to NO 44, but the question is different, so i think the answer of NO44 is 25pai. No.21 my answer is C(4,6). No.51 i think the answer is bb-a=m, and line lintersect quadrant 1,3,4, so mb-a

arrymin

I am not sure about NO53, why not be (95-75)*0.065+10*80%?
No40,why not be D?

arrymin

thanks, victory-jzg.