【題目】用方框中所給單詞的適當形式填空。每詞限用一次,每空限填一詞。

large three encourage unless safe

1You can’t get good grades ______ you work hard.

2The children were ______ a lot and they decided to try again.

3How time flies! It is Joe’s ______ year to stay together with us.

4Dongting Lake is the second ______ fresh water lake in China.

5For your ______, you’d better not travel to South Africa in recent time.

【答案】

1unless

2encouraged

3third

4largest

5safety

【解析】

1句意:除非你努力工作,否則你得不到好成績。

根據(jù)句意可知,表示“除非你努力學(xué)習(xí)”,unless除非,引導(dǎo)條件狀語從句。故填unless。

2句意:孩子們受到很大的鼓勵,他們決定再試一次。

本句話中主語為the children,與謂語encourage之間為被動be done,且根據(jù)空前were可知,故填encouraged。

3句意:時間過得好快。∵@是簡和我們待在一起的第三年。

根據(jù)空前Joe’s以及空后可數(shù)名詞year可知,空處用序數(shù)詞。third第三,故填third。

4句意:在中國,洞庭湖是第二大淡水湖。

根據(jù)句意可知,譯為“第二大”,“序數(shù)詞+形容詞的最高級”譯為“第幾……”?仗幱眯稳菰~的最高級,故填largest。

5句意“為了你的安全,最近一段時間你最好不要去南非旅游”。

根據(jù)空前形容詞性物主代詞your可知,空處用名詞。根據(jù)句意可知,譯為“為了你的安全”。safety安全,故填safety。

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