This machine is very easy______. Anybody can learn to use it in a few minutes.
A. operating B. to be operating C. operated D. to operate
Don’t blame the worker. He just carried out the order______.
A. as told B. as are told C. as telling D. as they told
I can’t remember when ______ turning point occurred exactly, but it might be ______ summer morning when I was in New York.
A. 不填；a B. a; a C. the; a D. a; the
假设你是张林，你班来自英国的交流学生John因病住院已两周，请你用英文给他写封信，主要内容包括：
询问病情，表示关切；
介绍班级近期活动，学习等情况；
表达祝愿。
注意：1.词数100左右；
2.可以适当增加细节，以使行文连贯；
3.信的格式已给出，不计入总词数。
Dear John,
____________________________________________________________________________
____________________________________________________________________________
Yours,
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误涉及一个单词的增加、删除或修改。
增加: 在缺词处加一个漏字符号（∧）, 并在其下写出该加的词。
删除: 把多余的词用斜线（\）划掉。
修改: 在错的词下划一横线, 并在该词下面写出修改后的词。
注意: 1.每处错误及其修改均仅限一词;
2.只允许修改10处, 多者(从第11处起)不计分。
As is known, that it is interesting to teach children to swim while they are still babies. Most large town in Florida and California have already run particularly lessons for babies. The idea has quickly spread to Europe which, in several countries, special courses were now offered to children who are from 7 to 24 months old. The first step is to have child get rid of the fear with water. Next, he is teaching to float in water. Once he can do that naturally and can swim with fear, the child can master the technique and push him forward through water.
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
As we get older, most of us worry about grey hair, wrinkles and maintaining a youthful body. 1. Here, Mr. Rubin, a voice expert, reveals how to keep your voice youthful.
Drink more fluid and avoid spicy food
You need water for the vocal cords(声带) to vibrate well. The body must keep absorbing enough water to make the vocal cords operate well. Drinking 1.5 liters of water a day at intervals of 15 minutes is very important. 2.
Rest the throat and talk regularly
The vocal cords can be scarred if you use your voice during a bad cough. If you have a case of laryngitis(喉炎) with a cold, you should rest your voice for a day or two, and seek medical advice.
Simply staying sociable and using your voice is very important. “As older people have less mobile, they can become socially isolated and speak less,” says Mr. Rubin. “The elderly need to communicate with people more. 3. ”
4.
Good posture is essential to keeping the voice young, so we’d better stand properly. Exercise helps you take deeper breaths as it means there is better airflow through the voice box, producing a stronger tone.
Sing in the shower
This is one of the best ways to preserve your voice, as it keeps the larynx muscles strong while the steam lubricates the voice box. “ 5. ” says Mr. Rubin. Joining a choir is one of the best ways to preserve a youthful tone.
A. Improve your posture
B. By using the vocal cords, they enable the ageing process to slow down.
C. But people often don’t realize the voice needs looking after.
D. The Voice of Young Science programme encourages early career researchers to play an active role in public debates about science.
E. Singing is to the voice what gymnastics are to human beings.
F. Using the vocal cords regularly will definitely age our voice more quickly.
G. Mr. Rubin advises avoiding foods with an annoying effect on the stomach, such as onions, chili, fizzy drinks and chocolate.
