48. _C_ one time, Manchester was the home of the most productive cotton mills in the world. [at one time 曾经，一度]
9 t r8 o1 F# }% RA On B By C At D Of 9 T# V+ g- i- `+ R& Z h
49. _A_ it or not, his discovery has created a stir in scientific circles.
$ W( k2 |) V) X2 W; TA Believe B To believe C Believing D Believed % Q5 s- @% W% ]% U8 X$ M
believe it or not 信不信由你。 creat a stir 引起轰动。 8 \6 T2 l/ p# I: f( ]
50. Mr. Morgan can be very sad _C_, though in public he is extremely cheerful. % ^9 e" W/ f0 q* Z1 D* ?9 y( u8 M% N
A by himself B in person C in private D as individual
) ~) e* f# X0 s$ s8 Q8 q% ~% yin public 在公众面前； in private 私下单独一个人的时候。 ( P4 r$ J: U! j3 l/ ?
6 ~% W& |2 W/ g" [" e
9 B4 x9 B5 Z* c1 }$ j# k
第6课
% ^! w4 s$ ^; {4 E关于逗号的一些知识 , r) h& X5 J" Z% F/ {9 U: S8 Z
原则：逗号没有能力连接两个单独的句子。
( X9 A! e0 V- @: G/ b3 C7 ]" N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。
1 I8 K7 l/ w7 M2 O: a) _8 r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。 5 h9 |; \ Q- V |' n
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？
" [2 G4 D# ]/ n+ q1 两个句子中间有连接词连接； $ L. O, h9 L" ^. M+ M
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）。
* R& f& i5 f ^8 B10. 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] : |& V- Y( `* G5 W8 `/ d% h
A not being finished B not having finished
6 J. M; K% P2 R( j" ^C had not been finished D was not finished
, G% ~* h9 P& ]! y% S42. A survey was carrie3d out on the death rate of new-born babies in that region, _D_ were surprising. [survey 调查] ) v0 h F) z/ M! |3 G7 ]) Q
A as results B which results C the results of it D the results of which 8 h3 N9 ]/ G$ Y4 d7 d( I* M
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]
7 [! i5 d; y0 ?A had been canceled B have been canceled " S5 X5 j$ v- w3 Z# O! I4 V/ j
C were canceled D having been canceled |
发表于 2012-8-14 00:30:10
