大全428，小问题，大牛解决一下

willjackson · 发表于 2010-8-21 20:12:25

428.Inflation has made many Americans reevaluate their assumptions about the future;they still expect to live better than their parents have, but not so well as they once thought they could.
(A) they still expect to live better than their parents have
(B) they still expect to live better than their parents did
(C) they still expect to live better than their parents had
(D) still expecting to live better than their parents had
(E) still expecting to live better than did their parents
the key:B

我想请问B选项的did是不是可以省略，因为我觉得似乎不会产生歧义，谢谢

补充问题，很弱智的：
435.Inuits of the Bering Sea werein isolation from contact with Europeans longer thanAleuts or Inuits of the North

acific and northern Alaska.
(A) in isolation from contact with Europeans longer than
(B) isolated from contact with Europeans longer than
(C) in isolation from contact with Europeans longer than were
(D) isolated from contact with Europeans longer than were
(E) in isolation and without contacts with Europeans longer than

答案是D 为什么这里were在Aleuts or Inuits of the North

acific and northern Alaska前面，而不是像上一题放在后面

aeoluseros · 发表于 2010-8-21 22:19:05

428. 不能省，比较前后时态不同。
435. than后面可以倒装。

大全428，小问题，大牛解决一下

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