问题
选择题
(2013·安徽合肥三校一模)—Was it at 11 o'clock ________ your father came back last night?
—Yes, he is always coming back so late.
A.that
B.while
C.when
D.until
答案
答案:A
选A 考查强调句型。句意:“你爸爸昨晚是11点才回来的吧?”“是的,他总是这么晚回来。”此句是一个强调句结构,that是强调句的结构词,被强调的部分是at 11 o'clock。