Question

下列句子中每句僅有一處錯(cuò)誤，請(qǐng)按下列情況改正：

 多一個(gè)詞：把多余的詞用斜線（\）劃掉，在該行右邊橫線上寫(xiě)出該詞，并也用斜線劃掉。

缺一個(gè)詞：在缺詞處加一個(gè)漏字符號(hào)（∧），在該行右邊橫線上寫(xiě)出該加的詞。

錯(cuò)一個(gè)詞：在錯(cuò)的詞下劃一橫線，在該行右邊橫線上寫(xiě)出改正后的詞。

1. Students are encouraged to take active part in discussion.

2. The boy is such helpful that we all think highly of him.

3. Elizabeth has many postcards, all of them were bought in London.

4. Since the 1970s many new applications have found for the computer.

5. Liz was amazing when she found how much the dinner had cost.

Answer 1

1. a改為an；

2. such改為so；

3. them改為which；

4. have found改為have been found；

5. amazing改為amazed。

解析:

1. take an active part in，part前加有形容詞，需要一個(gè)不定冠詞來(lái)限制。

2. such改為so，helpful是形容詞，需要so來(lái)修飾。

3. them改為which，逗號(hào)后面部分為非限定性定語(yǔ)從句。

4. have been found，這些新運(yùn)用肯定不能是自己發(fā)現(xiàn)的，而是被發(fā)現(xiàn)的。

5. amazed，感到驚奇的。