We can use theseknives to cut the paper．题目和参考答案——青夏教育精英家教网—

17．We can use theseknives （ knife ） to cut the paper．

分析我们能用这些刀子来切割纸．

解答答案：knives
根据所给词knife是可数名词单数意为"刀子"，结合空格前these"这些"后接可数名词复数，knife变复数需变fe为v加es，即knives，故填knives．

点评本题为完成句子，结合所给词knife以及句中的关键词these可确定需要使用名词复数，在本题中还要注意单词的拼写．

练习册系列答案

剑指中考系列答案

相关习题

科目：初中英语 来源： 题型：选择题

7．China's Olympic gold medal-winning hurdler Liu Xiang announced his retirement on Tuesday．Do you still remember ________（　　）

	A．	how many exciting moments did he bring us？
	B．	how many exciting moments he brought us？
	C．	how much exciting moments he did brought us？
	D．	how much exciting moments did he bring us？

科目：初中英语 来源： 题型：填空题

8．不要吃太多的垃圾食品，对身体不好．
Please don't eattoomuchjunk food．It's bad for your health．

科目：初中英语 来源： 题型：填空题

5．直到看完这本书，他才会意识到交朋友的重要性．
He won't knowthe importance of making friends until hefinishes reading the book．

科目：初中英语 来源： 题型：填空题

12．尽管每5分钟有一班火车，还是很拥挤．
Although there was a train every five minutes，it was verycrowded．

科目：初中英语 来源： 题型：填空题

2．他在25岁时与凯特结婚了．
Hemarried Kateat the age of 25．