一、选用方框内的单词或词组填空，其中有一个单词或词组是多余的。
discovery professors mathematics widely work as laboratory
1. —What is your favourite subject, Daniel? —I think ____________ is.
2. The students are told to have class in the ____________ tomorrow morning.
3. The ____________ of nuclear power has made a great difference to the whole world.
4. It is said that he is one of the youngest ____________ in the university.
5. —Have you ever used Meitu?
—Of course. It's one of the most ____________ used free photo editing apps in China.

一、1. mathematics 2. laboratory 3. discovery
4. professors 5. widely

二、根据句子意思，用括号中所给单词的正确形式填空。
1. Christopher Columbus was a brave man ____________ (go) where no one had been before.
2. (2024·江苏扬州江都八校联谊调研)Without these ____________ (science) great efforts, we can't live such a happy life.
3. Marie Curie pushed for the use of X - ray machines, which are ____________ (wide) used in hospitals.
4. —Did the explorers get any ____________ (discover) in the cave?
—I'm afraid we won't get the answer until the end of the film.
5. (2023·江苏扬州广陵区一模)The letter “X” often represents an ____________ (know) number in some maths exercises.

二、1. to go 2. scientists' 3. widely
4. discovery/discoveries 5. unknown

( )1. Tom and Mary ________ for almost ten years. They have three children now.
A. married B. marry C. got married D. have been married

三、1. D 【点拨】由句中的时间“for almost ten years”可知，动词用延续性动词。故选 D。

( )2. She is ________ Chinese people as a beautiful and popular singer.
A. known as B. proud of C. famous for D. well known to

2. D 【点拨】be known as 被认为是；be proud of 为……骄傲；be famous for 因……而著名；be well known to 为……所熟知。根据语境可知选 D。

( )3. (2023·江苏南京建邺区一模)Nanjing Salted Duck, as ________ known as Beijing Roast Duck, is one of Nanjing people's most loved dishes.
A. gently B. properly C. widely D. secretly

3. C 【点拨】gently 温柔地；properly 适当地；widely 广泛地；secretly 秘密地。修饰 known 用 widely，as widely known as 和……一样广为人知的。故选 C。

( )4. The Chinese Dream is a great way to gather people together and ________ the fast development of our country.
A. push for B. fit for C. deal with D. cheer for

4. A 【点拨】push for 推动；fit for 适合；deal with 处理；cheer for 为……喝彩。push for the fast development of our country 意为“推动我们国家的快速发展”。故选 A。

( )5. (2023·江苏连云港新海初级中学一模)Anne Frank is a hero, and she is admired by millions of people ________ not only her achievements but also her spirit.
A. for B. by C. as D. with

5. A 【点拨】句意：安妮·弗兰克是一位英雄，她被成千上万的人所钦佩，不仅是因为她的成就，还有她的精神。be admired for 意为“因……被钦佩”。故选 A。