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I'd like a cup of tea ________ nothing ________ it.
A.
with…in
B.
have…in
C.
has…in
D.
with…on
We hope you ________ to our house for lunch next Sunday.
A.
to come
B.
coming
C.
can come
D.
must come
We climbed ________ rock in the world and later we saw some kangaroos in Australia.
A.
the bigger
B.
the biggest
C.
big
D.
the big
It's good ________ others when they are in trouble.
A.
helping
B.
to
C.
help
D.
helps
How long have you ________ your country?
A.
left from
B.
been away
C.
been away from
D.
left
Remember ________ the window when you leave.
A.
close
B.
closing
C.
to close
D.
closed
Today there are 6 billion people on the earth. By the year 2050 there may be 12.5 billion. There will be a lot of people to feed. We need more food.
One way to produce more food is by growing stronger plants. For thousands of years, farmers have made plants better. Every season, they pick the best plants for the next season. It works very slowly. Since 1983, scientists have been able to change plants more quickly by changing their genetic material(遗传物质). Foods from plants grown in this way are called genetically modified foods(转基因食品), or GM foods.
By changing the genetic material of a plant, it is possible to make new plants. They make plants which are strong against plant diseases. They can also help in our diseases: a kind of rice is being prepared, for example, which stops people from becoming blind.
Rich countries produce GM foods because they are easy to grow and bring in more money. Poor countries are interested in them because they help produce more food.
GM plants are not natural. No one knows how good or bad they are. Making GM foods is only one way of feeding people in 2050. There are strong feelings against them, because they are unnatural. They may feed people, then hurt them or their children later. But, both rich and poor countries are very interested in their use, and they are not going to go away. In 2050 we may think differently about them.
1.
GM foods ________.
A.
are a quick way to produce food
B.
grow in the wild
C.
are safe
D.
are grown only in rich countries
2.
Why do some people not like GM foods?
A.
They are not useful.
B.
They are not helpful.
C.
They are not natural.
D.
They are not cheap.
3.
From the reading we know that ________.
A.
GM foods will disappear one day in the future
B.
GM foods will not disappear in the future
C.
people will not be interested in GM foods
D.
people will have to stop using GM foods
As a child, I was really afraid of the dark and of getting lost. These fears were very real and caused me some uncomfortable moments.
Maybe it was the strange way things looked and sounded in my own room at night that scared me so much. There was never complete darkness, but always a streetlight or passing car lights, which made clothes on the back of a chair take on the shape of a wild animal. Out of the corner of my eye, I saw the curtains seem to move when there was no wind. A very low sound in the floor would seem a hundred times louder than in the day. My imagination (想象) would run wild, and my heart would beat fast. I would lie very still so that the “enemy” would not discover me.
Another of my childhood fears was that I would get lost, especially on the way home from school. Every morning I got on the school bus right near my home. That was no problem. After school, though, when all the buses were lined up along the street, I was afraid that I would get in the wrong one and be taken to some other strange places. On school or family trips to a park or a museum, I wouldn’t let the leaders out of my sight.
Perhaps one of the worst fears of all I had as a child was that of not being liked or accepted by others. Being popular was so important to me then, and the fear of not being liked was a serious one.
One of the processes growing up is being able to realize and overcome our fears. Understanding the things that scared us as children helps us achieve greater success later in life.
1.
The author had _______ kind(s) of fears when she was a child.
A.
one
B.
two
C.
three
D.
none
2.
_______ would scare the author at night.
A.
Streetlight and car lights
B.
Wild animals and enemies
C.
Moving curtains and wind
D.
Clothes and walls
3.
When she went to some other places, she would _______.
A.
walk away without others
B.
take a bus by herself
C.
follow others closely
D.
make sure not to take a wrong bus
4.
Which of the following would be possibly true when she was a child?
A.
She thought being popular among people was important.
B.
She was always the leader of the others.
C.
She always got poor grades.
D.
She was not liked by others at all.
We'll see the new film ________ two days.
A.
in
B.
for
C.
after
D.
with
Please show me ________ .
A.
how to do
B.
how to do it
C.
when to do
D.
what to do it.
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