更多"All of the plants now raised on far"的相关试题:
[单项选择]All of the plants now raised on farms have been developed from plants （ ） in the wild.
A. once they grew
B. that once grew
C. they grew once
D. once grew
[单项选择]All of the plants now raised on farms, have been developed from plants ______ wild. ( )
A. once they grew
B. they grew once
C. that once grew
D. once grew
[单项选择]The rents of the farms have been rising lately, partly on________of improved methods of agriculture, partly by the fall in the value of money.
A. point
B. occasion
C. account
D. behalf
[单项选择]It's quite ______ me why such things have been allowed to happen.
A. for
B. behind
C. against
D. beyond
[单项选择]Overproduced corn in American farms has been converted to ______.
A. feed cattle, pigs and poultry
B. manufacture automobile components
C. make artificial beef, pork, and chicken
D. become high-fructose low fat products
[单项选择]A: Have you heard that all flights have been cancelled because of the weather
B: ______.
[单项选择]What is now the United States might have been divided into several countries ______ the South ______ the Civil War.
A. had, won
B. if, won
C. should, win
D. were, to win
[单项选择]You have been sitting on my hat and now it is badly out of ______.
A. date
B. shape
C. order
D. balance
[单项选择]All his investments have been successful and he was believed to be (extreme) ______ rich.
[单项选择]Not all the new drugs have been sufficiently tested for safety.
A. 所有的新药都未进行必要的安全检查。
B. 所有的新药都未必进行过充分的检查。
C. 并非所有的新药都进行了必要的安全检查。
D. 并非所有的新药都经过了充分的安全检测。
[单项选择]
Researchers all over the world have been seeking for determining how early infancy conceptual thinking is possible.（）
A. have been seeking about determining
B. have been seeking to determine about
C. have been seeking to determine
D. have sought to determine
[单项选择]Computers now have been introduced ______.
A. in most secondary schools
B. in all secondary schools
C. in most primary schools, at half- price
D. in most schools, at no expense to the taxpayer
