21—Your watch is so beautiful. It must be expensive.—Not at all. I only __________￥20 on it.
A.cost
B.spent
C.paid
D.took
开始考试练习点击查看答案22___________trees have been planted near here, so the air is very fresh.
A.Two hundreds
B.Hundred of
C.Hundreds of
D.Hundreds
开始考试练习点击查看答案23My father has a computer, but he doesn’t know_________to use it.
A.what
B.how
C.who
D.which
开始考试练习点击查看答案24I don’t know if Jack________ . If he________, call me, please.
A.will come; will comes
B.comes; come
C.comes; will come
D.will come; comes
开始考试练习点击查看答案25—I did badly in my English exam.— ___________________________ .
A.Congratulations
B.That’s great
C.I’m sorry to hear that
D.Well done
开始考试练习点击查看答案26 （B） Life in 30 years will be___36___because many changes will take place, but what will the changes be、 The population is growing fast. There will be___37___people in the world and most of them will live longer than before. Computers will be___38___smaller and more useful, and there will be at least one in every home. And computer studies will be one of the important___39___in school. People will work fewer hours than they are doing now, and they will have more free time for sports, watching TV and traveling. Traveling will be much cheaper and___40___. And many more people will go to other countries___41___holidays. There will be changes in our food, too. More land will be used for___42___new towns and houses. Then there will be less43___for cows and sheep, so meat will be more expensive. Maybe people won’t eat it every day, they will eat more vegetables and fruit instead. Maybe people will be healthier. Work in the future will be different, too. Dangerous and hard work will___44___by robots. Because of this, many people will not have___45___to do. This will be a problem.
A.same
B.difference
C.different
D.difficulty
开始考试练习点击查看答案27How long is the Water World Swimming Pool open every day、
A.Eleven hours.
B.Seven hours.
C.Eleven and a half hours.
D.Seven and a half hours.
开始考试练习点击查看答案28What is the price for students with a student card to enter the pool、
A.Two dollars.
B.One dollar forty.
C.Two dollars sixty.
D.One dollar.
开始考试练习点击查看答案29A ten-year-old boy can’t go to the Water World Swimming Pool .
A.on Saturday
B.on Sunday
C.on Wednesday afternoon
D.on Wednesday morning
开始考试练习点击查看答案30From the café you can watch the swimmers or enjoy a drink after you swim ___________.
A.on May 21st
B.on May 22nd
C.on June 23rd
D.on June 21st
开始考试练习点击查看答案