The old scientist has made a great contributi...

The old scientist has made a great contribution ________ the moon.

A．in explore         B．to explore         C．explore           D．to exploring

九年级英语单项填空中等难度题查看答案及解析

Stephen Hawking was famous　　　　 a scientist, he made a great contribution to the world, and he died 　　 March 14th, 2018.

A. for; on B. as; in C. as; on

九年级英语单选题中等难度题查看答案及解析

Stephen Hawking was famous　　　　 a scientist, he made a great contribution to the world, and he died 　　 March 14th, 2018.

A. for; on

B. as; in

C. as; on

九年级英语单选题中等难度题查看答案及解析

Stephen Hawking was known 　　　　 a scientist. He made a great contribution to the world，and he died　　　　 March 14th，2018.

A.as; on B.as; in C.for; on D.for; in

九年级英语单选题中等难度题查看答案及解析

Mrs. Black, the principal, has made a great ______to the growth of the school

A. contribution　　 B. progress　　　　　

C. invention　　　　 D. protection

九年级英语单项填空中等难度题查看答案及解析

Mr White, the principal, has made a great _________ to the growth of the school.

A．contribution       B．progress          C．invention          D．protection

九年级英语单项填空中等难度题查看答案及解析

Mr White, the principal, has made a great _________ to the growth of the school.

A. contribution　　 B. progress　　 C. invention　　 D. protection

九年级英语单项填空中等难度题查看答案及解析

—What do you think of Project Hope?

—Great! It has made important contributions_____the education.

A. for　　 B. of　　 C. to　　 D. in

九年级英语单选题中等难度题查看答案及解析

—What do you think of Project Hope?

—Great! It has made important contributions _____the education.

A. for　　　 B. of　　　　 C. to　　　　　 D. in

九年级英语单项填空中等难度题查看答案及解析

— What do you think of the program?

— Great! It has made important contributions to ________ our school clean and tidy.

A.keep B.have kept C.keeping

九年级英语单选题中等难度题查看答案及解析