17. The major purpose of the United States Department of Education are to ensure

A

equal educational opportunity for all and to improve the quality of education.

B C D

26. Globally, the 1990's stood out as the warmest decade for what we have weather

A B C D

records.

感謝大家幫忙

17.个人意见应该选B.应该是equally修饰educational

26.这道题应该把what改为which吧。我也不太确定。就是感觉for后面应该跟which.

请指正

1 opportunity 应为复数形式。equal用来形容 opportunity 并不是形容educational

2介词+what在TOEFL语法题中为必错结构，对该考点应有一定的敏感度

记住：介词+that/which=what