问题
He studies ____ to pass the exam.
A:hard enough
B:hardly enough
C:enough hard
D:enough hardly
B:hardly enough
C:enough hard
D:enough hardly
正确答案是:
同类题型
. ________ in one leg, he never had a chance to get a job.
__________ is the cost of the trip?— Ten dollars per person.
_______ can a tiger weigh, do you know? — Yes, I know that a big one can weigh over 300 kilos.
Where have you _______ all day?— I came back at noon and I _______ in this office since then.