Taiyuan, a city in North China, was struck by a heavy snow last week, _____serious traffic problems. A.facing B.faced C.having faced D to face
________ the rapid growth of short messages sent by mobile phones, the increasing number of criminal cases appeared through short messages.
—Have you read the book War and Peace ________ Tolstoy? —No. I’ve never heard of it.
The study you have been making ________ the ancient Chinese characters is an instructive job.
Areas where students have particular difficulty have been treated ________ particular care.
Food prices increased ________ 10% in less than a year.