Americans eat( ) vegetables today as they did in 1910.

　　A.Two third， have raised        B.Two thirds， has raised

　　C. Two three， have raised        D.Two thirds， have raised

　　A.on        B./        C.at            D. in

　　A.on        B. in         C.out         D. up

　　A. among                 B. between

　　C. in the middle of        D. at the centre of

.

　　A. under， for        B. in， for        C.in， to       D： with， for

　　A. on        B. in            C. at            D. to

　　A. a stone old fine        B. an old atone fine

　　C. an old fine stone        D. a fine old stone

　　A. enough good         B.good enough

　　C. enough well        D. well enough

　　A. as well as            B. as often as

　　C.so much as            D. as good as

　　A. good    B.badly        C.bad        D.well