问题
选择题
一Andrew got injured in the sports meet last week．
一Would it be at least a fortnight he could recover and return to class?
A．when
B．that
C．since
D．before
答案
答案：D
考查连词，when 当什么时候，since 自从，before 在什么恶之前，才，就，句意：Andrew在周运动会中受伤了。至少两周他才能恢复回来上课吗？所以选D。
