问题
选择题
She can't help ______ the house because she's busy making a cake.
A．to clean
B．cleaning
C．cleaned
D．being cleaned
答案
答案：A
考查短语can't help的用法。Can't help do /to do sth 意为不能帮助干某事，can't help doing sth 意为禁不住干某事 本句意为她不能帮助打扫房子，因为她在忙着做蛋糕。