The hours____the children spend in their one-way relationship with television people, undoubtedly affect their relationships with real-life people.

Q: How many hours is the flight from Toronto to Beijing? A: 18 hours B: 28 hours C: 20 hours D: 19 hours

They cleaned their classroom ____ . A: three hours B: on three hours C: three hours ago D: three hours later

Part I: Listening Comprehension (15%) A: 40 hours B: 47 hours C: 49 hours D: 50 hours

How many hours before the departure should you call to ask for cancellation of your flight？ A: 10 hours B: 12 hours C: 18 hours D: 24 hours

47. How many hours will the applicants work each week? A: A. 16 hours B: B. 18 hours C: C. 20 hours D: D. 24 hours

 I cleaned my classroom ___________. A: with three hours B:  three hours ago C: in three hours D: three hours before

It takes ______ to produce the first tank top by using 3D printer. A: 28 hours B: 14 hours C: 7 hours D: 2 hours

How long is the accident non-intervention time of passive safety technology？ A: 30 hours B: 12 hours C: 24 hours D: 72 hours

Questions 95-97 refer to the following traffic broadcast. How many hours will the large-sized lorry be forbidden on Flower Road everyday A: 13 hours B: 14 hours C: 15 hours D: 16 hours