. (2010·江西名校模拟) —I’ve heard they went skiing in the mountains last winter.                           —It ______ true because there was so little snow there then. 
#63673
A
may not be
B
won’t be
C
couldn’t be
D
mustn’t be
推荐题目
He would rather ________for himself than________for a meal.
#77321
A
cook;going out
B
to cook;go out
C
cook;go out
D
cooking;going out
The plant is dead. I ____ it  more water. 
#63233
A
will give
B
would have given
C
must give
D
should have given