Was it _____ yesterday evening _____ you met him?
| A.on;that | B.on;where | C.until;that | D.not until;that |
_____ the majority of people you will meet when travelling are sure to be friendly, there are dangers-theft being the most common.
| A.Since | B.Unless | C.While | D.Once |
Water is the most widely used resource in ______ industry, and plays ______ major role in energy production.
| A.不填; a | B.the; a | C.an; 不填 | D.an; the |
The latest major disaster that occurred in Zhejiang paralyzed traffic, caused blackouts and ______ water supplies for days.
| A.cut down | B.cut off | C.cut up | D.cut out |
Children of divorced parents ______ have difficulty in forming stable relationships themselves.
| A.will | B.should | C.may | D.could |
—I slipped on the stairs. I think my arm is broken.
—Oh! I ______ .
| A.don’t hope so | B.hope not | C.hope not so | D.don’t hope |