问题
选择题
—— Why are you lying in bed?
—— A __________ walk __________ me completely tired．
A．two-hours; made
B．two hour’s; has made
C．two-hour; has made
D．two-hours’; made
答案
C
题目分析: 句意：你为什么躺在床上？两小时的步行让我精疲力尽了。make使役动词，使、让；复合名词作形容词有连字符时用单数形式，a two hours’ walk=" a" two-hour walk; 过去的动作对现在存在影响时用现在完成时，躺在床上是两小时的步行的结果，故选C。