任务型阅读。

     Are you itching (痒痒)? Do you have mosquito bites (蚊虫叮咬)? Well, if you lived in Texas, US, you

wouldn't have a problem. People found a very big spider's web (蜘蛛网) in the state park there. The web is

as long as two football fields. It covers trees, shrubs (灌木丛) and has caught millions of mosquitoes.

      "At first it was so white it looked like fairyland (童话世界)," said Donna Garde, who works in the

park.

      "Now it's filled with so many mosquitoes that it's turned a little brown. Sometimes you can hear

the screech (尖叫声) of millions of mosquitoes caught in the web."

      Scientists are trying to find out what kind of spider has spun the web and why it's so big. Some

think a group of spiders work together on the web.

     Whatever it is, the web is surely better than bug spray (杀虫剂).

1. If you have mosquito bites, you'll feel __________.

2. If you lived in Texas, US, you wouldn't be bit (咬) __________ mosquitoes.

3. The big spider's web in the state park is as __________ as two football fields.

4. You can hear the screech of millions of mosquitoes which were __________ in the web.

5. At first the web was white, but there were so many mosquitoes

    in the web that it turned a little __________.