Your floor is dirty. It needs _______. A．clea...

Your floor is dirty. It needs _______.

高二英语单项填空简单题查看答案及解析

--- The floor is dirty. Can anyone clean it?

--- ______. I do it all the time.

A. Don’t mention it   B. Why you?     C. Not sure.         D. Not me again.

高二英语单项填空简单题查看答案及解析

How to clean your dirty laptop

You know your laptop is dirty, But when's the last time you cleaned it? 1.. The keys are clean, the screen is free of smudges(污迹) and you fall in love with that three-year-old laptop all over again.

Gather your supplies

“You don't need much to clean a computer,” said Jolie Kerr, a cleaning expert. “I use exactly found things to keep my laptop clean: Rubbing alcohol, microfiber cloths, cotton swabs(棉签) and canned air.” 2.. They'll work fine, but they’re probably overpriced compared with what you have at home.

Start with the inside

3.. If there are visible dust bunnies in the vents, you' re let it go far too long without a cleaning In that case, you may want to open it up or take it to a repair shop for an in-depth cleaning.

Wipe down the outside

4.. “The most critical thing when cleaning a laptop or desktop computer is to app the cleaning product to the tool you're using to clean, never ever directly onto the computer” Ms. Kerr said.

Get rid of bad smell

Let's say you have a particularly terrible case of dirty laptop, and even after the above steps, your laptop still carries the bad smells. Getting rid of those is a challenge. 5.For that you can turn to the world's best natural deodorize(除臭剂): Charcoal.

A. Next comes the fun part: Making that laptop shine again.

B. Then, take your computer apart and check it carefully.

C. Don’t bother with specialty cleaners you see at electronics stores.

D. Once you’ve gathered your tools, it's time to start cleaning the inside.

E. They also make nice add-on gifts for those in need of a new computer.

F. Cleaning the surface can help, but a lot of those smells may also be inside.

G. Using a freshly cleaned laptop is almost as satisfying as getting a new one.

高二英语七选五中等难度题查看答案及解析

Your room is terribly dirty; you________get it cleaned in two hours, or Mum will be angry.

A. can                 B. might              C. shall               D. may

高二英语单项填空中等难度题查看答案及解析

Your shirt _______. It is too dirty.

高二英语单项填空简单题查看答案及解析

—Why? Tom,your skirt is so dirty!

—Mum, I 　　 my storeroom downstairs.

A.cleaned　　　　　 B.have cleaned

C.was cleaning 　　 D.have been cleaning

高二英语单项填空中等难度题查看答案及解析

—The window is dirty.

—I know. It ___ for weeks.

A.hasn’t cleaned B.didn’t clean C.wasn’t clean D.hasn’t been cleaned

高二英语单项填空中等难度题查看答案及解析

—The room is so dirty, _____ we clean it?

—Of course.

A. will                B. shall              C. would           D. do

高二英语单项填空中等难度题查看答案及解析

-----The room is so dirty. ________we clean it now?

-----Ok.

高二英语单项填空中等难度题查看答案及解析

30. Look! What a mess the room is! In my opinion, it needs ______.

高二英语单项填空简单题查看答案及解析