题目内容：

Research has become both simpler and more complex. It's simpler because,   1.  you have computer, you can find information you need by searching the Internet. For all you information, you don't have to go to   2.  library to find the relevant resource and take notes on it. Instead, you can find some sources from the Internet3.  print the copies needed. Remember, however, that you should usually consult different types of sources. That is, you 4.  always rely just on the Internet for you research.

While finding information is easier than ever, at the same time, researching has become   5.  complex. There is a lot more material available, which means you may be overwhelmed 6. the amount of information. You need to learn   7.  to sort through and find the relevant information for your particular project. Also,

8.  need to check the accuracy of it.