问题

John was late for the business meeting because his flight had been _______ by a heavy storm.

A:kept
B:stopped
C:slowed
D:delayed

正确答案是：

同类题型

The school was moved out of downtown as the number of students had grown too _____.[ ]

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Mom， I want to watch the program I Am a Singer IV now.— Sorry， you can’t watch it _______ you finish your homework.

Lily complains that she has never getsany mail— ____ I will write her right away