试题情况：
选词填空15选10
难度：中等
小编建议：
在选定单词后，不要轻率地填入。在填词过程中，需要瞻前顾后，既要符合本句的含义，又要保证句式结构的正确。当你选定一个名词时，要考虑是否要把它变成复数或“所有格”形式。例如：match-matches, friend-friend\'s/friends\'；在遇到动词时，要有意识地去考虑时态和语态的变化以及非谓语动词形式的变化(动词不定式- to do, 现在分词-doing, 过去分词-done, 固定搭配-enjoy doing sth./used to do sth./have sth. done…)；形容词和副词填空时要主动去判定是否需要变成比较级或最高级，还有它们之间的相互转换以及形容词变名词的需求也需考虑，例如：interesting-more /the most interesting, happy-happily，happy -happiness; 填入代词时，需注意辨别主格、宾格、名词性和形容词性物主代词或反身代词的用法；数词方面要注意基数词和序数词的变化以及分数和虚实数的用法，例如：three-third, 2/3-two thirds, one thousand/thousands of ；冠词只需要在 a或an之间判别，如a girl/an old man; 当遇到介词和连词时，就更简单，只要符合上下文逻辑或固定短语搭配，填入即可。
真题模拟：
A sunflower is a sunflower. A mobile phone is a mobile phone. But can you 1 the two to do something for your local 2 ?
It may well be possible. When you have finished with your mobile phone you will be able to 3 it in the garden or a plant pot and wait for it to flower.
4 , a biodegradable (生物可降解的)mobile phone was introduced by scientists. It is hoped that the new type of phone will encourage 5 to recycle.
Scientists have come up with a new material over the last five years. It looks like any other 6 and can be hard or soft. and able to change shape. Overtime it can also break down into the soil without giving out any toxic 7 . British researchers used the new material to develop a phone cover that contains a sunflower seed. When this new type of cover turns into waste, it 8 nitrates(硝酸盐). These feed the seed and help the flower grow.
Engineers have designed a small 9 window to hold the seed. They have made sure it only grows when the phone is thrown away.
"We\'ve only put sunflower seeds into the covers so far. But we are working with plant 10 to find out which flowers would perform best. Maybe we could put roses in next time," said one scientist.
[A] Recently [B] consumers [C] chemicals [D] environment [E] combine [F] transparent [G] buy [H] companion [I] experts [J] forms [K] bury [L] paper [M] paper
[N] plastic [O] Usually
参考答案
1. E 该空应填入动词原形，选项中只有E、G和K是动词原形。文章前两句点明两者是截然不同的东西，这里用but一转，讲能不能把两者结合起来，E最符合文章。
2.. D 本题需通读下文，对整篇文章有所了解才能得出答案。由下文的相关信息词biodegradable (生物可降解的)，recycle(回收)等可知D最符合文意。
3. K 该名前半句讲手机报废，所以极可能是把废弃的手机扔进或埋进花园，动词原形的E. G. K中，K最符合文意。
4. A 分析空格所在句的句子结构，空格处应充当状语成分且需大写，结合词义，选项中A符合文意。
5. B 结合句意“这种新型手机有望激励________进行回收利用”可推知此空应填入表示人的名词，故B最符合文意。
6. N 前句提到科学家开发了一种新材料，接着谈到这种新材料像其他________一样容易塑形，这正是塑料的特性，故选N。
7. C 空格所在句意为“随着时间的流逝，它也能分解到土壤里，而且不会释放出任何有毒的__ ______”，分解多半与化学有关，所以空格处应填入chemicals(化学物质)。
8. J 该空需填入第三人称单数的动词形式，选项中只有J符合文意。
9. F 该空需填入一个形容词，选项中只有F和O是形容词，F(透明的)符合文意。因为只有透明的才方便工程师观察，才有下面的make sure一说。
10. I 由句意“但我们(工程师)现在正和植物________合作„”可知，空格处应选表一类人的名词，且用可数形式，B、I中I符合文意。
