To read effectively, what skills you need to develop in an age of information overload?
A. To select what you really need to read
B. To read quickly
C. To find the main points accurately
D. To understand indirect or implied meaning correctly
You scan a document for the following purposes:
A. Identifying key terms that are new to you
B. Locating particular text features
C. Determining critical information that you must remember exactly
D. Getting an overall sense of the document
Skimming and scanning indicate the same thing.
A. 对
B. 错
微信支付 
支付宝支付