A survey by baidu．com showed there were 16 million bloggers(写网络日志的人)．Xu Jinglei was one of the first famous people that the website sina．com．invited to open blogs．
The web log written by Xu Jinglei is now the world's most popular．Xu, an actress-turned－director, became famous overseas when she won a Best Director Award for the film．A Letter From an Unknown Woman in 2004．
Her blog has broken the domestic(国内的)record with more than 10 million visits．
Xu updates(更新)her blog every other day．But if she feels very good she sometimes posts two or three articles in a day．
Visitors leave thousands of messages about each of her articles, praising(赞扬)her open, free writing style, commenting(评论)on films．
(1)
Now Xu Jinglei's web log is ________．
[ ]
A．
broken by hacker
B．
written by an unknown woman
C．
the world's most popular
D．
closed by government
(2)
How many visitors does Xu's blog have?
[ ]
A．
About 16 million．
B．
About 36.82 million
C．
2004
D．
over 10 million
(3)
________ invited Xu Jinglei who was one of the first famous people to open blogs．
[ ]
A．
The website baidu．com
B．
The website sina．com
C．
The website Yahoo．com
D．
The website blog．com
(4)
From the passage we know that ________．
[ ]
A．
a survey by baidu．com showed there were 16 million bloggers writing in English
B．
Xu Jinglei was the only one that the website sina．com invited to open blogs
C．
Xu Jinglei always posts one article in a day
D．
Visitors leave lots of messages about her articles in her blogs
French doctors and American scientists have reported doing an operation in which the doctor was outside the operating room．This kind of operation is known as robotic operation．
Doctor Marescaux did the operation in an office in New York City last month, while a sixty-eight-year-old woman patient was in a hospital in Strasbourg, France．
A doctor in Strasbourg got the patient ready．He placed medical tools and a small video camera in her stomach area．Doctor Marescaux in New York watched the patient on a video screen．Then he used the computer to send messages to the robot machine．The robot moved the tools that cut the woman’s gallbladder(胆囊)away．The woman got well soon after the operation and left the hospital two days later．
Experts say the main problem with such a robotic operation is based on high-speed telecommunications between the doctor and the robot．Technology must be able to send a doctor’s order to a robot to move the tools quickly．
Experts also say a successful robotic operation will improve an operation．For example, the robot can make much smaller movements than a person can．A robot machine can turn tools in ways that a doctor’s hand cannot．
Doctors say such a robotic operation will make possible safer and better operations in the future．They say it will improve doctor training．It will also mean that doctors could do an operation on people in dangerous places far away．And it could mean that people could have operations done by top doctors without having to travel to the city where doctors work．
(1)
“Robotic operation”means“________”．
[ ]
A．
a special kind of robot invented by doctors
B．
an operation done far away
C．
an operation done with the help of a robot
D．
something done to mend a robot
(2)
We use the robot in the operation because ________．
[ ]
A．
it can send messages at a high speed
B．
even a top doctor can’t do the operation himself
C．
it can make the operation safer and better
D．
operations can be done without any doctors
(3)
If we want to use the robot in the operation, we must solve the problem of ________．
[ ]
A．
top doctors
B．
smaller movements
C．
doctor training
D．
high-speed telecommunications
(4)
If the smaller movement can’t be done by doctors in the operation, we may use ________ to solve it．
We have just returned from our holiday.we went with our friends Edward Smith and his wife Tina to the Yorkshire Moors.This is a beautiful place.It is a natural park.There are lots of places to walk on the tops of the hills,miles of grassland with no people,just sheep and birds.
Edward,who had just come out of hospital,could not walk as far as he used to.However this meant that we walked in the mornings,and then stopped at a care for lunch,each day,before returning to the place where we lived in.Edward and I slept in front of the fire all afternoon,while the ladies went for another walk.Very pleasant!
I have taken lots of photos from the place we lived in,across the valley(峡谷) below us,ot the morning sunrise,and the mist in the valley.Also,in England,the old steam powered trains(蒸汽火车) are very popular.I have taken many photos of the train and from it.
Yesterday we had the first snow of this winter.It is very early(We usually expect snow in January).It rained all day,then snowed in the evening.Today We have bright sunshine!
Both Jenny and I are well.I don't know if I told you,in the last e-mail.that Jenny is now working in a hotel.Although she has to work hard,people there are nice and she is enjoying the work.
天天向上一本好卷系列答案
小学生10分钟应用题系列答案