When you read phrases in the introduction section of a research article， such as “little is， however， known about participants views of”， you will know that the following contents might possibly be about：

When you read phrases in the introduction section of a research article， such as “little is， however， known about participants views of”， you will know that the following contents might possibly be about：
A.preparing for the present research problem by pointing out the research gap
B.what the researcher has finished
C.what other researchers have already done
正确答案：preparing for the present research problem by pointing out the research gap