又要麻烦大家了^_^(95-12)

vicki_vane

14.Hovercraft, or air-cushion vehicles, are unusual_____ travel over land water on a layer of air.
(A) they
(B) in they
(C) that they
(D) in that they
答案是D,百思不得其解

38. Anthropologist Jane Goodall has contributed a wealth information concerning primate behavior through her studies of chimpanzees.

答案是B，怎样改？3x

^_^

rogshead

第1个，，，；路果改成in which they 我能理解，，

第2个，information 是不可数名词，，，怎会有a

shaoheli

14题中的“in that"表示原因，解释为什么“hovercraft are unusual". 只有D符合。

酷小牛

information 是不可数名词，a piece/bit of information

shaohan2000

in that = because

vicki_vane

thanks^_^

flyinflower

a wealth information 应该为 a wealth of information