题目内容
（请给出正确答案）
A.occasionally
B.simultaneously
C.eventually
D.promptly
如果结果不匹配，请 联系老师 获取答案
更多“While typing， Helen has a habi…”相关的问题
A、was making
B、makes
C、made
D、had made
My hand was hurt. Could you do ____ typing for me？
A.some
B.many
C.such
D.any
I hope that you’ll be more careful in typing the letter. Don’t _________ anything.
A) lack B) withdraw C) omit D) leak
A．Ordering a typing machine.
B．Sitting for a contest.
C．Making an appointment.
D．Applying for a secretary's post.
M: It's coming along. But I've been staring at the computer screen for hours and my eyes hurt.
W: Yeah Typing the words on the screen really make your eyes dry and tired. You should take a break.
M: I can't. The deadline is approaching.
W: You know, I read about computers and eye problems recently. The article says that they are usually caused by not blinking your eyes enough.
M: Blinking？ I thought I just needed new glasses.
W: when you blink, the movement of closing and opening your eyes, even though it happens really fast relaxes your eyes.
M: That makes sense.
W: People using computer tends to stare at the screen and blink less often than they normally would.
M: That is what I am doing. And I am suffering from the dry eyes.
W: That is one of the typical symptoms. M: But what does it have to do with the computer？
W: The article I read about the office workers found that the workers averagely blink 22 times a minute when relaxed But just 7 times a minute while looking at the text on a computer screen.
M: Wow That's quite a difference.
W: Yeah. So you need to blink your eyes and take a break from the computer
M: I wonder if using some kind of eye-drops will make me feel better.
W: That might help.But the best prescription is to take a break and rest your eyes
M: Ok. Let's go get some coffee. I can finish this later tonight.
(23)
A．Something goes wrong with his computer.
B．He can not finish the documents in time.
C．The computer screen is hurting his eyes.
D．He can not understand the article.
Many high schools offer such courses as typing, sewing, or driver training,_________(与传统的文理课程一起).
The keys of Sholes' first typing machines were likely to be twisted together.
A．Y
B．N
C．NG
The secretary told me that they had run ______ typing paper.
A．down of
B．out of
C．up into
D．off from
Which of the following doesn't Mafia complain about？
A) Typing letters outside marketing.
B) Typing records of meetings.
C) Giving out the letters.
D) Extra work she is expected to do.
