1. Corn originated in the New World and thus was not known in Europe until Columbus found it _A_ in Cuba.
% P; S! n7 `) y6 [3 Z A being cultivated B been cultivated C having cultivated D cultivating
& y% N) q. u; }; _3 Y) k1 V2. The sale usually takes place outside the house, with the audience _C_ on benches, chairs or boxes. & m- \- Y; L2 X
A having seated B seating C seated D having been seated 3 V. }1 {& [7 \, h! ]
注意:seat是及物动词,及物动词用主动形式,后面要直接加宾语。
: g& {' t- n# L Be seated please. 请坐。 英语中只有及物动词才有被动语态。 1 z+ f- a$ ~+ z) J
3. This kind of glasses manufactured by experienced craftsmen _B_ comfortably.
6 x, G$ f) E) k; l, c6 n! a/ _ A is worn B wears C wearing D are worn 4 r* Y, h+ Y5 C6 t
当wear表穿戴时,而句子的主语是被穿戴的东西时,wear是不及物动词,没有被动语态。 5 L ], l4 ]5 v* V1 w! u
4. The coming of the railways in the 1830s _A_ our society and economic life.
7 |8 \3 }; q; \0 M3 a I- z& W A transformed B transported C transferred D transmitted
' o8 A8 P1 z- u; b; v! S& P' _ 字根trans在四级中着重考的含义是“从一个地方到另一个地方”。
; G% X- w' I. ~- @- `' r" x$ Z transform 改革,变革,改变; transport 运输; transfer 转移,移动;
1 O: f2 B+ a; Y9 y6 s4 b transmit 传送,播送;疾病的传染,传播; transplant 移植。 + b3 w& q# [5 ]- H# I4 B
5. Some diseases are _D_ by certain water animals. ( Z8 l) I+ p* o! Q
A transplanted B transformed C transported D transmitted |