2012年大学英语四级语法指导06

会计考友

1. Mrs. Brown is supposed _A_ for Italy last week.  
　　A to have left B to be leaving C to leave D to have been left
* m/ _& Y# ^+ N' c. Z　　be supposed to do sth. 应该(理应)做某事。
　　2. He’s watching TV? He’s _D_ to be cleaning his room.
　　A known B considered C regarded D supposed
　　regard as 把…认作
! h$ j% N% s0 E: N/ k8 r0 b/ J　　3. My camera can be _B_ to take pictures in cloudy or sunny conditions.
　　A treated B adjusted C adopted D remedied
) d. H3 |1 j3 P' Y　　treat 对待，处理; I’ll treat you. 我请客，应用于真正请客之前。It’s on me. 应用于结帐时。
) z# X/ ?+ W! {( r! Y  X　　adjust vt. 调整，调节; adopt vt. 收养，领养; remedy vt. 弥补，补救，修正;
　　4. A new technique _C_， the yields as a whole increased by 20 percent.
　　A working out B having worked out
　　C having been worked out D to have been worded out
0 l# a$ B0 E3 B. Q# u, r+ ]9 p　　yields 产量; work out 作出，推出
　　关于百分数之前介词的用法
　　increase to 80 percent 增加到80% (增加到用to)
" w( W+ X1 [: C6 h- L　　increase by 60 percent增加了60% (表示增加的幅度用by)
7 w$ W, f; {" u5 x+ y5 X9 h　　5. Between 1974 and 1997， the number of overseas visitors expanded _A_ 27%.
" [9 K% x. f. \4 W) u　　A by B for C to D in