2017年公共英語等級四級重點訓練題

Never put off what you can do today until tomorrow.以下是小編為大家搜索整理的2017年公共英語等級四級重點訓練題，希望能給大家帶來幫助!更多精彩內容請及時關注我們應屆畢業生考試網!

1. In ancient China, people used to send smoke _____ to warn that the enemy were coming.

A. signs B. signals C. symbols D. marks

答案: B

解析: 這個題考四個名詞的`比較, 其中: signs 跡象; signals 信號; symbols 象徵; marks 分數.

2. The icy conditions made our travel dangerous. So _____ going by car we took the underground.

A. instead of B. in addition to

C. as well as D. at the cost of

答案: A

解析: instead of 代替,而不是; in addition to 除了…之外(還有); as well as 也(除…之外), 既…又…; at the cost of 以…為代價. 這道題橫線後面是動名詞形式,所以選項C和D首先排除.

3. Sometimes my job is boring, but _____ I enjoy it.

A. by contrast B. by nature

C. on the whole D. on the average

答案: C

解析: by contrast 與…相比,後面要跟with, by contrast with與…相比較; by nature 本性,生性; on the whole 總的來説; on the average 平均.

4. I’ll buy the clock _____ it costs.

A. what B. whatever C. where D. however

答案: B

解析: 不管花多少錢,我都買下這個鍾.

5. _____ on is well again, he can travel.

A. Now that B. So far C. Though D. Even if

答案: A

解析: Now that 既然; So far和現在完成時態連用.