问题
Nobody can imagine what difficulty we had home in the snowstorm.
A:to walking
B:to walk
C:walked
D:Walking;
B:to walk
C:walked
D:Walking;
正确答案是：
同类题型
The Titanic, the biggest ship of its day, ____ unsinkable, but it sank on its first voyage in 1912
The digital camera is very popular. But some still ____ too much.
Sometimes proper answers are not far to seek________food safety problems.[ ]
ThedoorisstillclosedHe_____thekey
It’s high time we went home Let’s go and____ MrGreen good night