一道简单题目
_______ a poet office , I stop ______ some stamps
A Passed ,buying B Passing , to buy C Having passed ,buy
D Pass, to buy
参考答案:B
一空是非谓语动词做状语 主动用DOING
二空是考STOP的用法
to do 是做另外一件事
doing是继续做同一件事
_______ a poet office , I stop ______ some stamps
A Passed ,buying B Passing , to buy C Having passed ,buy
D Pass, to buy
参考答案:B
一空是非谓语动词做状语 主动用DOING
二空是考STOP的用法
to do 是做另外一件事
doing是继续做同一件事