问题
选择题
When we saw the road ________ with snow,we decided to spend the holiday at home.
(2013·北京,29)
A.block
B.to block
C.blocking
D.blocked
答案
答案:D
考查非谓语动词作宾语补足语的用法。句意为:当看到道路被雪封住,我们决定在家度假。block与road为动宾关系,故选D项。