【单选题】If it were not for the fact that she ________ sing , I would invite her to the party.
【简答题】【T14】 A. ALL AF THAT B. AS IF IT WERE C. FRESH WATER SUPPLY D. IN THIS FIELD A. A LIMITED【T13】______ B. SO THAT IT CAN BE USED AGAIN JUST【T14】______ FROM A SPRING C. AND WE CANNOT EVEN USE【T15】______ ...
【单选题】________the expense,I ________ to Italy. [ ]
B.
Were it not for;would go
C.
Weren't it for;will go
D.
If it hadn t been;would have gone
【简答题】【T16】 A. ALL AF THAT B. AS IF IT WERE C. FRESH WATER SUPPLY D. IN THIS FIELD A. A LIMITED【T13】______ B. SO THAT IT CAN BE USED AGAIN JUST【T14】______ FROM A SPRING C. AND WE CANNOT EVEN USE【T15】______ ...
【简答题】【T15】 A. ALL AF THAT B. AS IF IT WERE C. FRESH WATER SUPPLY D. IN THIS FIELD A. A LIMITED【T13】______ B. SO THAT IT CAN BE USED AGAIN JUST【T14】______ FROM A SPRING C. AND WE CANNOT EVEN USE【T15】______ ...
【单选题】已知 ,则可导函数y=f(x)在点 处( )