20世纪20年代农会会员数的变化反映了农民运动的状况。导致表1所示变化出现的直接原因是( ) A.南昌起义 B.井冈山革命根据地的开辟 C.北伐战争 D.《湖南农民运动考察报告》的发表 答案:C5、Bamboo (竹子) is one of nature’s (自然) most surprising plants. Many people
call this plant a tree, but it is a kind of grass.
Like other kinds of grass, a
bamboo plant may be cut very low to the ground, but it will grow back very
quickly. A Japanese scientist reported one bamboo plant which grew 1.5 metres
(4 feet) in 24 hours! Bamboo grows almost everywhere in the world except
Europe. There are more than 1, 000 kinds of bamboo.
Not all bamboo looks the same.
Some bamboo plants are very thin. They may only grow to be a few centimeters
wide while others may grow to more than 30 centimetres (1 foot) across. This
plant also comes in different colors, from yellow to black to green.
Bamboo has been used to make many
things such as hats and kitchen tools. Because it is strong, bamboo is also
used to build buildings.
Many Asian countries have used
bamboo for hundreds of years. They often use bamboo for buildings and
supporting new buildings and bridges while they are being built.
In Africa, poor farmers are taught
how to find water using bamboo. These African countries need cheap way to find
water because they have no money, and their fields often die from no rain and
no water. Bamboo pipes help poor farmers bring water to their thirsty
fields without spending a lot of money.
1. How is bamboo like grass?
A. It grows quickly.
B. It’s wood.
C. It is easy to cut
D. It is very thin
2. Though you can see bamboo
everywhere, it doesn’t
grow .
A.in China
B.in Europe C. on
mountains
D. in Africa
3. Why is bamboo used by African
poor farmers? Because .
A.it is
cheap B.it has different colours
C.it is strong D.it has been used by Asians
4. Bamboo pipes can
.
A. make
money B. be
trees C. grow quickly
D. carry water
5. In Asia, bamboo has been used
for .
A.a short
time
B.many thousands of years
C. many hundreds of
years
D. about 100 years