一、根据句意或中文提示完成单词。
1. —What is your favourite subject, Daniel?
—I think (数学)is.
2. The students are told to have class in the (实验室)tomorrow morning.
3. The (发现)of nuclear power has made a great difference to the whole world.
4. It is said that he is one of the youngest (教授)in the university.
5. Chinese is spoken in many other countries. How proud we are to be Chinese!

1. Mathematics/Maths 2. lab/laboratory
3. discovery 4. professors 5. widely

二、用方框中所给单词的适当形式填空。

1. (2024·江苏扬州江都区八校联谊调研)Without these great efforts, we can’t live such a happy life.
2. Now English and computers are used than before in the world.
3. —Will the explorers get any in the cave?
—I’m afraid we won’t get the answer until the end of the film.
4. (2023·江苏扬州广陵区一模)The letter “X” often represents an number in some maths exercises.
5. Marie Curie received the Nobel Prize during her lifetime.

1. scientists' 2. more widely 3. discoveries
4. unknown 5. twice

三、用方框中所给动词的适当形式填空。

1. Christopher Columbus was a brave man where no one had been before.
2. The machines in the hospital are made in our factory.
3. Lucy always goes to her English teacher for help when something her.
4. —Why are you so busy, Mum?
—Oh, I some French tourists around Beijing these days.
5. Tom and Mary for almost ten years. They have three children now.

1. to go 2. used 3. worries 4. am showing
5. have been married

四、单项选择。
()1.Stephen Hawking was famous a scientist. He made great contributions to the world, and he died 14th March, 2018.

A.for; on
B.as; in
C.as; on
D.for; in

1. C 【点拨】be famous as 意为“作为……而出名”；在具体的某一天前面用介词 on。故选 C。

()2.(2023·江苏南京建邺区一模)Nanjing Salted Duck, as known as Beijing Roast Duck, is one of Nanjing’s most loved dishes.

A.gently
B.properly
C.widely
D.secretly

2. C 【点拨】gently 温柔地；properly 适当地；widely 广泛地；secretly 秘密地。修饰 known 用 widely。故选 C。