According to the author, finding information in the library needs a lot of time, so students should ______.
A.avoid it until the last possible minute B.do library research C.learn how to use it efficiently D.save a great deal of time正确答案C
According to the author, finding information in the library needs a lot of time, so students should ______.
A.avoid it until the last possible minute B.do library research C.learn how to use it efficiently D.save a great deal of time正确答案C
