问题

Snowden arrived at Sheremetyevo International airport on June 23, _____ he was prevented from leaving for six weeks after the U.S. canceled his passport.

A:which
B:where
C:when
D:what

正确答案是：

同类题型

Our teacher asked us to write a _________letter in English this morning.

You can depend on sooner or later everything here will return to normal.

The Spanish young man was arrested in Rome after a dispute with the Italian Police. Five hours later he was referred to the Spain Embassy based in Italy.

I took a picture_____ the garden_____many flowers and trees in it.

I forgot his telephone number, I want to inthe telephone book.