Many people agree that________knowledge of English is a must in________international trade today.
| A．a；/ |
| B．the; an |
| C．the; the |
| D．/; the |
To his disappointment, the opinion he had held____ out wrong.
| A．turned | B． turning | C．has been turned | D．has turned |
—My son has got a straight A in all his final exams.
— What a ____ boy! Congratulations!
| A．promising | B．predictable | C．eager | D．curious |
We should try all means to ensure ourselves_____ all possible risks.
| A．that | B．against | C．for | D．to |
Can you tell me_____ difficult the exam turns out to be?
| A．what | B．how | C．that | D．\ |
Indonesia_____ some 3,000 islands stretching more than 2,000 miles from east to west.
| A．makes up | B．makes the most of | C．is made up of | D．is consisted of |