2012年英语四级词汇笔记完整版35

会计考友

48. _C_ one time, Manchester was the home of the most productive cotton mills in the world. [at one time 曾经，一度]
4 o+ g+ l) c. p, y0 q5 W" \, sA On   B By   C At   D Of
  W3 z; _/ r6 H1 L  J49. _A_ it or not, his discovery has created a stir in scientific circles.
  P( g7 b2 C+ DA Believe   B To believe   C Believing   D Believed
$ S/ f2 m+ L- ~! O( Z8 _believe it or not 信不信由你。 creat a stir 引起轰动。
1 L# h) q& \) K$ B( Q50. Mr. Morgan can be very sad _C_, though in public he is extremely cheerful.
7 W/ V9 e+ t7 r' b, v7 y' ^0 `; h" }A by himself   B in person   C in private   D as individual
& J4 R1 W* R8 P7 zin public 在公众面前； in private 私下单独一个人的时候。
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第6课
关于逗号的一些知识
原则：逗号没有能力连接两个单独的句子。
如何区分短语与句子？一个结构如果有完整的谓语部分就是句子。
何为完整的谓语部分？如果能判断出一个结构的时态就可以称这个结构为完整的谓语部分。
在什么样的情况下一个逗号可以将句子分成两部分，而这两部分都有完整的谓语呢？
1 两个句子中间有连接词连接；
2 这两个句子是主从句关系（主从句之间一定要有句子引导词来引导）。
, D. \0 t( J8 D0 x10. Walter offered us a lift when he was leaving the office, but our work _A_, we declined the offer. [declined v. 婉言谢绝]
' h0 j" N1 z5 f- [1 J  dA not being finished   B not having finished
8 f7 E/ V8 G* g. z6 F' L% m2 ?. nC had not been finished   D was not finished
, q0 F2 m; g1 d0 I42. A survey was carrie3d out on the death rate of new-born babies in that region, _D_ were surprising. [survey 调查]
* X; z( T9 S$ N6 F7 rA as results   B which results   C the results of it   D the results of which
51. All flights _D_ because of the snowstorm, many passengers could no nothing but take the train. [having been canceled这里是独立主格作原因状语]
A had been canceled   B have been canceled
; c" d! ^4 N1 l2 l$ i/ yC were canceled   D having been canceled