A large crowd ( ) wildly as the pilot ( ) her plane safely in California.
问题描述：
A large crowd ( ) wildly as the pilot ( ) her plane safely in California.
A.had cheered;was landing
B.were cheering;had landed
C.had cheered;landed
D.were cheering;landed
为什么选D?
答
A large crowd were cheering wildly as the pilot landed her plane safely in California.原因:1>a large crowd是指一大群人,所以谓语用复数.2>句子中有as一词,解释为"一...就...",所以主句用现在时,从句用一般时....