北師大版九年級上冊《Unit 3 Creativity》2016年同步練習(xí)卷（1）
發(fā)布：2024/4/20 14:35:0
單項選擇
-
1．________it is raining heavily，we have to stay indoors at school．（ ?。?/h2>
組卷：22引用：4難度：0.9 -
2．Because people the forests， the pandas have fewer and fewer places to live in．（ ）
組卷：4引用：3難度：0.7 -
3．---Hi， Tom， why so unhappy？
---I missed the exciting match the bad traffic．（ ）組卷：2引用：2難度：0.7 -
4．---Is Jim in the office？
---No，he _______ to the dining hall．（ ?。?/h2>組卷：307引用：7難度：0.9 -
5．He is a writer a singer．（ ）
組卷：111引用：9難度：0.6 -
6．This beautiful hat me at all．（ ?。?/h2>
組卷：3引用：3難度：0.6 -
7．The panda eats bamboo leaves．（ ?。?/h2>
組卷：2引用：3難度：0.7 -
8．He is ． We are all worried about his safety．（ ?。?/h2>
組卷：3引用：3難度：0.7 -
9．Who the right answer to the question？（ ?。?/h2>
組卷：1引用：1難度：0.7 -
10．In the spoken English of some areas in the US，the"r"sounds at the end of the words ．（ ?。?/h2>
組卷：69引用：3難度：0.7 -
11．-Guess what!Teresa makes her own clothes．
-Wow，she is so _____．I could never do that．（ ?。?/h2>組卷：149引用：9難度：0.9 -
12．I can't write a complete report unless you me with enough information about the competition．（ ?。?/h2>
組卷：90引用：9難度：0.9 -
13．Tom didn't go to school yesterday he was ill．（ ?。?/h2>
組卷：34引用：9難度：0.7 -
14．It is well-known that Thomas Edison the electric lamp．（ ?。?/h2>
組卷：10引用：7難度：0.8 -
15．Mark isn't coming to the concert ____ he has got too much work to do．（ ）
組卷：1074引用：6難度：0.9
單詞拼寫（單句首字母填空）
-
16．A lot of water is p
in many places．組卷：0引用：1難度：0.7 -
17．The o
of the expensive car can't be the young man．組卷：0引用：2難度：0.7
短文7選5（5選5等）
-
51．The professor always tried so hard．He had tons of brilliant ideas-but they never worked．Time after time，he would dream up an amazing idea that was sure to change the world-and then it didn't． （1）
． "A time machine!" he shouted．The professor's dream wasn't just any old time machine． （2）．
But his wife wasn't so sure about the professor's great idea． "It'll never work．You can't make time，" she doubted．The professor disagreed． "（3）．If you can make money and save money，why can't you do the same with time？"
In his workshop，the professor drew lots of plans for his new time machine．He soon lost track（軌道） of time．He created model clocks of every shape and size．（4）．Finally，he made an amazing discovery-a way to save time and give him lots of extra（額外） time． "I've got it!" he cried． "If I give up my time machine project，I'll have plenty of time for other things!"
A．Time is money．
B．His invention would allow people to create time．
C．He tried every way he could think of．
D．The professor's idea became famous．
E．One day，an idea hit him suddenly．組卷：1引用：2難度：0.5
閱讀與表達（問答式）
-
52．Many people seem to know well about the rain forests．Some people even go to the rain forests to spend some of their time trying to make friends with the plants and animals there．The scientists are actually hard at work studying the plants that grow in the very top level of a rain forest．Rain forests are one of the richest environments on Earth．They are home to millions of species of plants and animals．The red research raft provides scientists with a platform from which to study life in the treetops．Scientists can even sleep on the raft，so they can stay up in the treetops for days at a time．
Rain forests cover only about 6 percent of Earth's land surface．However，they contain more than half of the plant species on Earth．Many of these plants provide useful medicines to use against human diseases．In fact，about 25 percent of prescription medicines in the United States are based on chemicals from rain forest plants．Scientists think that many new medicines might be developed from plants that are yet to be discovered．
Unluckily，rain forests are disappearing．Rain forest trees are being cut down for wood．Huge chunks of the forests are cleared to provide land for farm animals and crops．Scientists haven't identified all the plants in these forests yet．Some scientists think thousands of kinds of plants that we'll never even know about are being destroyed each year．
根據(jù)短文內(nèi)容，完成下列小題．
（1）Is it difficult for scientists to study the rain forest plants？
（2）Where probably is the red research raft？
（3）How much of Earth's land surface do rain forests cover？
（4）What do many of the rain forest plants mainly provide？
（5）Do you think that scientists will be able to know all about the rain forest plants？Why or why not？組卷：0引用：1難度：0.4