gmat语法大全-gmat语法比较题(二十四)

　　800-987

　　813.The question of whether to divest themselves of stock in companies that do business in South Africa is particularly troublesome for the nation’s 116 private Black colleges because their economic bases are often more fragile than most predominantly White colleges.

　　(A) than

　　(B) than those of

　　(C) than is so of

　　(D) compared to

　　(E) compared to those of

　　the key:B

　　817.The report on the gross national product—the nation’s total production of goods and services—showed that second-quarter inflation was somewhat lower than a previous estimation and the savings rate slightly higher.

　　(A) a previous estimation and the savings rate slightly higher

　　(B) a previous estimation and with a slightly higher savings rate

　　(C) a previous estimate and that the savings rate is slightly higher

　　(D) previously estimated and a slightly higher savings rate

　　(E) previously estimated and that the savings rate was slightly higher

　　the key:E

（责任编辑：申月月）