做饭前你应该洗手，以防感染传染病。You should wash your hands b...

做饭前你应该洗手，以防感染传染病。

You should wash your hands before preparing food to ___________________________spreading infection.

九年级英语完成句子中等难度题查看答案及解析

做饭前你应该洗手，以防感染传染病。

You should wash your hands when preparing food to________________________infection.

九年级英语完成句子中等难度题查看答案及解析

Look at your dirty hands. You should go and wash your hands ________ you have lunch.

A. after　　 B. before

C. while　　 D. although

九年级英语单选题中等难度题查看答案及解析

Remember to wash your hands __________ you have meals.

A．before           B．until              C．though           D．unless

九年级英语单项填空中等难度题查看答案及解析

Bob, dinner is ready. Please wash your hands ________ you eat.

A. until　　 B. after　　 C. while　　 D. before

九年级英语单选题中等难度题查看答案及解析

It’s a good habit to wash your hands ________ you have meals.

A. unless　 　　　　　　　 B. while

C. when　　 　　　　　　　　 D. before

九年级英语单项填空中等难度题查看答案及解析

It’s a good habit to wash your hands ________ you have meals.

A. unless　　 B. while

C. when　　 D. before

九年级英语单选题中等难度题查看答案及解析

—The fish 　　　　　 delicious. Mom, can I have some?

—Yes, of course. But you should wash your hands first.

A.tastes　　　　　　 B. smells　　　　　　 C. sounds　　　　　　 D. feels

九年级英语单项填空中等难度题查看答案及解析

—The fish________delicious. Mum, can I have some?

—Yes, of course. But you should wash your hands first.

A.smells B.tastes C.sounds D.feels

九年级英语单选题困难题查看答案及解析

Before you are going to hand in your test paper, you should　　 again.

A. think it about　　 B. think it over　　 C. think it of

九年级英语单选题中等难度题查看答案及解析