Unit 5单元复习测试卷 2025-2026学年外研版英语八年级下册

八下U5

一、 单项选择

（  ）1.The invention of the computer is a remarkable_______________in human history.

A. achievement   B. condition  C. situation   D. population

（  ）2. It’s difficult for me ____ the difference between the two insects.

A. tell   B. telling   C. to tell   D. told

（  ）3. We should try our best to protect the _______ because it’s our home.

A. environment   B. competition   C. communication   D. development

（  ）4. Using too many plastic bags is ____ to the environment. We should use cloth bags instead.

A. helpful   B. harmful   C. useful  D. wonderful

（  ）5. Before handing in your report about nature, please_____ your data again to avoid mistakes .

A. copy  B. find   C. check   D. share

（  ）6. Lucy studies ____ , so she ________ ever fails the exams.

A. hardly, hardly   B. hardly, hard    C. hard, hard    D. hard, hardly

（  ）7. Although the old man was badly hurt, he was still______ when the doctors arrived.

A. live   B. living   C.alive   D. lively

（  ）8. The scientists worked day and night, hoping to ____ the secrets of the ancient stone tablets(石板).

A. unlock   B. cover  C. clear   D. prepare

（  ）9. This beautiful model plane ____ my brother for my birthday last week.

A. Is made of   B. was made by   C. in made in    D. was made from

（  ）10. Nature provides us with ________ wonders, and we should protect it well.

A. hopeless  B. endless   C.careless  D. useless

（  ）11. I knocked on the door, but _____ answered. Is there ______ in the room?

A. somebody, anybody  B. nobody, anybody C.anybody, somebody D. nobody, somebody

（  ）12. Although it was very noisy outside, the students___________reading their books.

A. carried on   B. put on    C.took on    D. got on

（  ）13. The music is so loud that I can _______ hear what you are saying.

A. clearly  B. hardly   C. nearly   D. deeply

（  ）14. The doctor told the patient to_______ with the treatment to get better.

A. carry out  B. carry on    C.carry off   D. carry away

（  ）15. The teacher told us that the sun____ in the east and ____in the west.

A. rise , set  B.rises, sets   C.rose, set  D. rose, setted

（  ）16. I saw them _______ when I passed the field.

A. work  B. works   C.working  D. worked

（  ）17.The scientist has spent many years __________ the habits of wild animals.

A. study  B. to study   C.studied  D. studying

（  ）18. The little boy was___ in the forest, but he finally found his way out with the help of a guide.

A. lost  B. ill   C.hurt   D. tired

（  ）19. ---I visited the science museum last weekend.   ---____________.

A. Neither I did   B. Neither did I    C. So I did   D. So did I

（  ）20. She asked me _______________________.