请教大全46

请教大全46

1.        According to Interstudy, a nonprofit organization that studies health maintenance organizations (HMO’s), they estimate that, in comparison to last year, when only 36 percent of the nation’s 607 HMO’s was profitable, this year 73 percent will be.

(A) they estimate that, in comparison to last year, when only 36 percent of the nation’s 607 HMO’s was profitable, this year 73 percent will be

(B) compared to only 36 percent of the nation’s 607 HMO’s being profitable last year, they estimate 73 percent would be this year

(C) only 36 percent of the nation’s 607 HMO’s were profitable last year; it estimates that this year 73 percent will be

(D) it estimates 73 percent of the nation’s 607 HMO’s would be profitable this year; last year that was only 36 percent（C）

(E) only 36 percent of the nation’s 607 HMO’s last year were profitable, whereas they estimate it this year to be 73 percent

答案是C, 我看不懂it estimates that this year 73 percent will be

如果it 是逻辑主语,后面的THAT从句是真正主语,那是不是该用it is estimated呢? 请各位牛牛不吝赐教, 先谢了

在非常非常非常感激大全作者的心情下想请教个问题,这种叫sec13-09的题目是什么地方来的?

46, sec13-09

A) they应该是it指Interstudy。only 36 percent of the nation’s 607 HMO’s was，was应该是were, 因为HMO’s是复数。

B) being错没必要，they应该是it指Interstudy。

C) best

D) would时态和estimates不一致，will好。that指代不明确。

E) they应该是it指Interstudy, 后面的it没有明确指代。

LZ，有大全注释可以下载，每一题都有牛牛总结的考点，也有讨论连接汇总，在置顶帖里。具体语法区资源，LZ可以翻阅一下几个置顶帖，CD资源丰富，LZ可要善于发现呀。预祝复习顺利。

大全都是GMAT真题，来自ETS官方。