She was afraid __________ the dog in case it became dangerous.
A. of exciting B. to excite
C. that she excited D. to be exciting
She was afraid __________ the dog in case it became dangerous.
A. of exciting B. to excite
C. that she excited D. to be exciting
B
be afraid后面既可以跟不定式be afraid t0 d0 sth．，又可以跟动名词be afraid of doing sth．，但前者的意思是：害怕／不敢做某事；后者的意思为：对可能出现的结果的发愁或忧虑。