16. We wish to know the port ______ the transhipment will be made.
A. which B. at that
C. where D. when
17. The company is making a market investigation in order to obtain ______ as possible.
A. as many information B. as many informations
C. as much information D. as much informations
18. ______ generalists, business also needs specialists.
A. Beside B. Besides
C. Except D. Except for
19. The computer will ______ in this department.
A. remain permanently B. remain permanent
C. remind permanently D. remind permanent
20. The engine of your car needs ______.
A. to clean B. clean
C. cleaning D. cleaned
