Question

【题目】阅读下面材料，在空白处填入适当的内容或括号内单词的正确形式。

Over time, many flowering plants and 【1】 (they) animal pollinators(传粉昆虫) have evolved together. The plant needs the animal to pollinate it and the animal 【2】 (reward) with food called nectar when it visits the flowers. Pollen becomes 【3】 (attach) to the animal during its visit to a flower 【4】 is then passed on to another plant’s blossom on its next visit. So pollination takes place, therefore 【5】 (increase) the chances of the survival of the plant species.

The type of pollinator 【6】 depend) on the characteristics of the flower such 【7】 its colour, shape, size and smell. For example, yellow flowers attract bees, while red flowers attract 【8】 (butterfly). The nectar in some flowers can only be reached by a bird 【9】a long bill or a long-tongued moth or butterfly. Flowers that attract bees often have a special way 【10】 (guide) the bees to the nectar inside.

Answer 1

【答案】

【1】their

【3】is rewarded

【2】attached

【4】and

【5】increasing

【6】depends

【7】as

【8】butterflies

【9】with

【10】to guide

【解析】

试题分析：该文章主要讲述了传份昆虫对花的重要性和不同种类的传份昆虫。

【1】their 考查形容词。此处需要形容词作表语。根据空前的plants和空后的pollinators判断应用形容词性物主代词。故填their。

【3】is rewarded 考查语态。根据animal是reward的动作承受者，故填is rewarded。

【2】attached 考查非谓语动词。根据前文的Pollen是attach的动作承受者，故填attached。

【4】and考查连词。根据is和becomes之间的并列关系，故填and。

【5】increasing考查非谓语动词。该句的主语是increase的动作执行者，故填increasing。

【6】depends 考查主谓一致。空前该句的主语是type，谓语动词应用单三形式，故填depends。

【7】as 考查固定短语。such as例如，故填as。

【8】butterflies 考查名词。根据空前无修饰词，此处应复数形式，故填butterflies。

【9】with 考查介词。with本身带有的。故填with。

【10】to guide 考查非谓语动词。根据空前的way后应用不定式作定语，此处应填to guide。