
1.1.What do we know about Lorenzo?
A He has many orchids.
B He lives in a rich town.
C He has no garden.
D He lives near a forest.
解析:选A。A 细节理解题。文中明确写道“He has a big garden with many kinds of orchids.”,说明洛伦佐有一个大花园,里面有很多种兰花,因此选A“He has many orchids.”。B说“他住在一个富裕的小镇”,与文中“He lives in a poor town.”相反;C说“他没有花园”,与“has a big garden”相反;D说“他住在森林附近”,文中只提到森林里有稀有兰花,并没有说Lorenzo住在森林附近,所以不能选。因此选 A。
2.2. What did Lorenzo do in 2009?
A He visited other countries.
B He grew a new orchid.
C He stopped growing orchids.
D He bought a big garden.
解析:选B。B 细节理解题。文中说“In 2009, he made a nice new orchid called Bella Lorena.”,意思是他在2009年培育出一种美丽的新兰花,因此选B“He grew a new orchid.”。A说“他访问了其他国家”,文中只说现在他用来自其他国家的植物进行杂交,并没有说他去过其他国家;C说“他停止种兰花”,与全文他热爱兰花、努力培育兰花相反;D说“他买了一个大花园”,文中没有提到他买花园,所以不能选。因此选 B。
3.3. What does the underlined word “rare” mean?
A Very big and tall.
B Easy to grow well.
C Not easy to find.
D Red and beautiful.
解析:选C。C 词义猜测题。划线词是 “rare”。根据后文 “Only a few of these orchids are there now.” 可知,这些兰花现在只剩一些了,说明它们数量少、不容易找到,所以“rare”的意思是“Not easy to find.”。A“又大又高”、B “容易长好”、D “又红又美”在文中都没有依据,不能说明“rare”的含义。因此选 C。
4.4. What is the passage mainly about?
A A big town in Cuba.
B How to build a garden.
C Flowers in other countries.
D A man and his orchids.
解析:选D。D 主旨大意题。全文围绕洛伦佐展开:他住在古巴一个贫穷小镇,有一个种满兰花的大花园;他努力培育新的、强壮的兰花,2009年培育出Bella Lorena;现在他还把古巴花卉与其他国家的植物杂交,并想保护森林里的稀有兰花。因此文章主要讲的是“一个人和他的兰花”,选D“A man and his orchids.”。A“古巴的一个大城镇”不是文章主旨,原文小镇也并非 “大镇”,文中说的是poor town,而且不是重点;B“如何建花园”文中没有具体讲;C“其他国家的花”只是杂交时提到的一部分内容,不能概括全文,所以不选。故选D。