三、翻译句子（共4小题；每小题1. 5分， 满分6.0分）用括号内所给的词或短语， 将下列句子翻译成英语。
7．（1.5分）浪费这么好吃的食物真是可惜。（waste，such）
　It's a pity to waste such delicious food.　
【分析】It's a pity to waste such delicious food.
【解答】根据题干，可知考查：It's a pity to do sth做某事很可惜；waste such delicious food浪费这么好吃的食物。由句意可知时态是一般现在时。
故答案为It's a pity to waste such delicious food.
【点评】做这类题型，首先根据所给汉语明确句子所要考查的单词或短语的拼写，再结合相关语法知识对单词或短语做出形式上的变化。
8．（1.5分）袁隆平被誉为"杂交水稻（hybrid rice）之父"。（name）
　Yuan Longping is named as the "father of hybrid rice"　
【分析】Yuan Longping is named as the "father of hybrid rice"
【解答】根据题干，可知考查：be named as被命名为……，由句意可知时态是一般现在时。
故答案为Yuan Longping is named as the "father of hybrid rice"
【点评】做这类题型，首先根据所给汉语明确句子所要考查的单词或短语的拼写，再结合相关语法知识对单词或短语做出形式上的变化。
9．（1.5分）昨天经过讨论，我们才知道如何解决这个问题。（not. . .until. . . ）
　We didn't know how to solve the problem until the discussion yesterday.　
【分析】We didn't know how to solve the problem until the discussion yesterday.
【解答】根据题干，可知考查：not...until...直到……才……；how to solve the problem如何解决这个问题。句意可知时态是一般过去时。
故答案为We didn't know how to solve the problem until the discussion yesterday.
【点评】做这类题型，首先根据所给汉语明确句子所要考查的单词或短语的拼写，再结合相关语法知识对单词或短语做出形式上的变化。
10．（1.5分）中国的祝融号火星探测器（Zhurong rover）已经成功登陆火星（Mars）。（land on）
　China's Zhurong Mars rover has successfully landed on Mars.　
【分析】China's Zhurong Mars rover has successfully landed on Mars.
【解答】根据题干，可知考查：land on Mars登录火星，由句意可知时态是现在完成时，主语是单数，接has+过去分词。
故答案为China's Zhurong Mars rover has successfully landed on Mars.
【点评】做这类题型，首先根据所给汉语明确句子所要考查的单词或短语的拼写，再结合相关语法知识对单词或短语做出形式上的变化。