一、介词类
._____giving a general information to computers, the course also provides practical experience.
| A．For sake of | B．Except for | C．In addition to | D．In spite of |
People try to avoid public transportation delays by using their own cars, and_____ this creates further problems.
| A．in short | B．in case | C．in doubt | D．in turn |
Scientists are convinced_____the positive effect of laughter_____physical and mental health.
| A．of; at | B．by; in | C．of; on | D．on;at |
This is a junior school.You should go to a senior school _____girls of your age.
| A．for | B．about | C．from | D．to |
I saw a woman running toward me in the dark.Before I could recognize who she was，she had run back in the direction______ she had come.
| A．of which | B．by which | C．in which | D．from which |
-Can he take charge of the computer company?
-I’m afraid it’s______ his ability.
| A．beyond | B．within | C．of | D．to |