题目内容

I________in the playground at five o'clock yesterday afternoon.


  1. A.
    am
  2. B.
    was
  3. C.
    had been
  4. D.
    would be
B
分析:be是表示状态的动词,没有进行时,只能用一般过去时。(延伸)再举一个例子:It's five o'clock now.The students are cleaning the classroom.这句中的时态要用现在进行时。从上面几题可以看出单看at five o'clock就判断为进行时是容易发生错误的,要注意是过去的一点时间,还是指讲话的现在,还要注意动词的性质,是延续性动词,还是表示动作的发生的短暂性动词或是没有进行时的状态性动词。
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短文综合填空(本大题满分11分,每空1分)

Most people may not think that there are any problems with watermelons, but some Japanese sellers do. There is often wasted s_______1.when they store watermelons, because round watermelons do not sit nicely on shelves. So some c_______2.farmers have solved the watermelon problem. They make their watermelons grow in square glass boxes so the watermelons become square. The only problem now is the p_______3.. The square watermelons cost about 80 dollars each.

Many people know the s_______4.“Roses are red, violets(紫罗兰) are blue, sugar is sweet and so are you”. Well, today the poem needs to c_______5.“Roses are red” to “Roses are red, roses are blue”! Australian scientists discovered that when they put a chemical from a blue f_______6.into a rose, they can create a nearly 100% blue rose. Some of science’s inventions are beautiful, not just u_______7.!

For many years Chinese scientists have been w_______8.on developing new kinds of stronger rice and now they have produced a new kind, called super rice. Super rice not only can protect i_______9. against insects(昆虫) and diseases(病害), but it also produces more than any other kind of rice. Today farmers can grow almost one and a half times more rice than they could grow in the p_______10..

Doctors might be able to use vegetables to fight cancer now. US scientists have discovered a w_______11.to put a chemical into tomato plants while they are growing. When cancer patients eat the tomatoes, the tomatoes will fight the cancer in their bodies.

 

先阅读短文,然后根据短文内容和所给的首字母补全单词,使短文内容完整、意思通顺。并将答案写在答题卡上的相应题号后。

Most people may not think that there are any problems with watermelons, but some Japanese sellers do. There is often wasted s_______(73) when they store watermelons, because round watermelons do not sit nicely on shelves. So some c_______(74) farmers have solved the watermelon problem. They make their watermelons grow in square glass boxes so the watermelons become square. The only problem now is the p_______(75). The square watermelons cost about 80 dollars each.

Many people know the s_______(76) “Roses are red, violets(紫罗兰) are blue, sugar is sweet and so are you”. Well, today the poem needs to c_______(77) “Roses are red” to “Roses are red, roses are blue”! Australian scientists discovered that when they put a chemical from a blue f_______(78) into a rose, they can create a nearly 100% blue rose. Some of science’s inventions are beautiful, not just u_______(79)!

For many years Chinese scientists have been w_______(80) on developing new kinds of stronger rice and now they have produced a new kind, called super rice. Super rice not only can protect i_______(81) against insects (昆虫) and diseases(病害), but it also produces more than any other kind of rice. Today farmers can grow almost one and a half times more rice than they could grow in the p_______(82).

Doctors might be able to use vegetables to fight cancer now. US scientists have discovered a w_______(83) to put a chemical into tomato plants while they are growing. When cancer patients eat the tomatoes, the tomatoes will fight the cancer in their bodies.

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