题目内容
—How long do you think it is ________ he arrived here?
—No more than half a year, I believe.
A.when |
B.that |
C.before |
D.since |
【答案】
D
【解析】略
练习册系列答案
相关题目
Students are always interested in finding out ________ they can to with a new teacher.
A.how far |
B.how soon |
C.how often |
D.how long |
----How long can I keep the book?
----A week.You _____to return it by Monday.
A.expect |
B.will expect |
C.are expected |
D.will be expected |