快考试啦，几个疑难语法题讨论下吧！

2000.5

 8.___on two people think exactly alike, there will always be disagreement, but disagreement should not always be avoided :it can be healthy if handled vreatively.

(A).There are   (B).Why  (C).That  (D). Because

答案是D，because on 难道是个短语不成！

99.8

40. Petrography concerns primarily with the detailed description and classification of rocks,

A                             B

whereas Petrology deals primarily with rock formation.

C                                     D

答案是A，这句话没看出毛病。要选也是C吧。

2005.1

16. In the eighteenth century, quilting became a
                common technique in foe American colonies for

A        B

the make of coverlets sewed in floral and geometric designs.

C               D

答案选C, make错在哪呢，在这里应该是制造的意思吧，应该是不可数啊，作牌子讲才是可数名词吧。

32. Telecommunication systems involve the transmission of sound, pictures, words, and other types of information by electronic means, training in signals and satellite relays.

答案选C，不知是否指得是training, 在这里是什么意思呢。

谢谢各位了，

太感谢了！有些题目是印刷错误才百思不得其解，这下明白了。

恩，以后常逛CD是正途！呵呵