问题

It wasn’t until nearly a month later _______ I received the manager’s reply. [ ]
A: since
B: when
C: as
D: that
B: when
C: as
D: that
正确答案是:
同类题型
Mrs. Smith has _________ all the shampoo, so she’ll have to buy some more.
The flowers_________sweet in the botanic garden attract the visitors to the beauty of nature.[ ]
great day! Let’s go out to have a picnic.
Research _______ that over 90 percent ofhigh school students are dissatisfied with their test scores