-Have you found anything wrong with your computer?
-Yes, and I was about to give it up when an idea __________ to me that it may be struck by some kind of virus.
| A．occurred | B．happened |
| C．took place | D．turned |
We can never expect _______bluer sky unless we create ______ less polluted world.
| A．a；a | B．a；the | C．the；a | D．the；the |
Eat-up Campaign has become＿＿＿ hot topic, calling for people to take＿action against waste
| A．a;／ | B．a; an | C．the;／ | D．the; an |
(2014届天津市蓟县第二中学高三第一次模拟考试英语试卷）
In face of failure, it is the most important to keep up good state of mind.
| A．a; 不填 | B．不填; a | C．the; 不填 | D．不填; the |
Did you watch _______ 7 o’clock news this evening? _______ plane with 227 passengers had gone missing.
| A．/; The | B．the; A | C．the; / | D．/; A |
英语试卷）
—What about __________ lecture yesterday?
—Well，__________ most boring one indeed.
| A．／；the | B．the；a | C．the; the | D．／；a |