Generally speaking, ______according to the directions, the drug has no side effect.
A. when taking B. when taken C. when to take D. when to be taken
Please _____all the numbers. Those numbers______10,000.
A. add to , add up B. add up, add up to
C. add up , add to D. add up to, add to
---Kevin, you look worried. Anything wrong ?
---Well, I _____ a test and I’m waiting for the result.
A. will take B. had taken C. took D. take
There was _____ time when everything to do with ____nature could keep Anne spellbound.
A. a, the B. the, a C. a, / D. the , the
Pupils remember more and behave better when 3D images are used in lessons，research suggests．They are quicker to learn and absorb new concepts，and display higher levels of concentration．
Professor Anne Bamford，of the University of the Arts，London， studied the effectiveness of 3D content in 15 schools across seven countries，including the UK．Pupils in 3D classes can remember more than those in the 2D classes after four weeks，improving test scores by an average of 1 7 percent compared with eight percent for 2D lessons．They gave more detailed answer to the tasks and were more likely to think in 3D, using hand gestures and mime(模仿动作) to answer the test questions successfully．
The teachers commented that the pupils in the 3D groups had deeper understanding，increased attention span．more motivation and higher engagement in the lessons．
Children are used to 3D with the rise of computer games that use the technology—90 percent of those in the study had seen a 3D film．Schools would need 3D—enabled projectors(投影仪)，laptops with good picture capabilities，3D software and glasses for children to introduce animations(动作) into classrooms．
But Danny Nicholson，an educationist，said the technology would be impractical to use in schools and could be costly．He said，“While I think the idea of 3D technology is very interesting， I worry that 3D is a bit of an expensive gimmick(小玩意儿)．There are a few cases where a true 3D image might help，but most of the time，good 2D models that can be moved would be just as effective．”
In the US，one school district in Colorado is already in the process of having 1．000 3D projectors fixed in classrooms．And the University of Caledonia．which carries out scientific research into the Lake Tabon Basin．has used 3D presentations with Grade Six pupils．Those who watched the 3D presentations were more engrossed and reported a general increase in their interest in science compared with students who watched the 2D version．
1.What is the main idea of the first three paragraphs?
A．There are slight differences between 3D and 2D images．
B．Pupils perform better when 3D images are used in classes．
C．Schools have difficulties in making full use of 3D technology．
D．3D technology is always more effective than 2D technology．
2.Danny Nicholson holds the view that 3D_____.
A．is of no help in classes
B．has a bright future in classes
C．is more practical than 2D models
D．may not be affordable for schools
3.What can we learn from the last paragraph?
A．3D technology will replace 2D models in the future．
B．Many pupils are now more Interested In science than before．
C．Teachers will use the 3D technology through specific training．
D．3D will soon be put into use in one school district in Colorado．
4.The underlined word “engrossed” in the last paragraph means_____.
A．absorbed B．annoyed
C．relaxed D． confused
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Happy Doctor Rabbit＆Happy Zoo DX— Study Aid Machines |
08 Dec，2013 |
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Happy Doctor Rabbit helps your child learn mathematics in the fun way．The machine tests children on “minus” and “plus” math problems． Happy Zoo DX helps your child’s memory and listening ability．The machine plays an animal sound and the child can tell the correct animal． [more information] |
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Racing Car Kiddy Ride—Only EURO $1,150.00 |
06 Dec，2013 |
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Coinop Express is currently selling a second-hand Racing Car Kiddy Ride. One piece only, unit price is EURO $1150. The ride is in great condition, fully functional. [more information] |
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Virtua Striker 3 ver．2013 software upgrade kit—great chance to update your Virtua Striker into this latest version! |
03 Oct，2013 |
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Virtua Striker 3 ver．2013 has greatly improved the motion fluency and increased the stressed matching atmosphere also，this latest version Virtua Striker has updated the tactics(策略)and football players’data from the World Cup 2013． It is really an excellent football game，continue your World Cup fever with this latest version—Virtua Striker 2013!! [more information] |
1.Parents who want to help their children with mathematics may buy
A．Virtua Striker 3ver．2013 B．Racing Car Kiddy Ride
C．Happy Doctor Monkey D．Happy Zoo DX
2.Which of the following is TRUE according to the ads?
A．Kiddy Ride is a new machine worth EURO$1 150．
B．Virtua Striker 3 ver．2013 is a latest version of software．
C．Virtua Striker 3 ver．2013 may be popular among basketball fans．
D．Happy Zoo DX will help children in their study of music and art．
3.If you use Virtua Striker 3 ver．2013，you can_____.
A．watch the World Cup 2013 live
B．greatly improve your football skill
C．change players’ data whenever you want
D．feel World Cup fever more intensely
4.It is obvious that people can read the ads_____.
A．on a board B．on TV
C．in a newspaper D．on the Internet
