问题

d that Tom failed in thedriving test again .——Just his luck ,_____
A:To make the tree grow taller
B:To improve theshape of the tree
C:to get rid of the small ranches
D:He must be a black sheep
B:To improve theshape of the tree
C:to get rid of the small ranches
D:He must be a black sheep
正确答案是: