  We present an overview of Short-Range Correlations (SRC) studies using the
inclusive measurement of the electron scattering off nuclei. A brief
introduction of the origin of the SRC is given, followed by the survey of the
two-nucleon SRC (2N-SRC) study and its interesting connection to the EMC
effect. A discussion of the three-nucleon SRC study (3N-SRC) measured by the
Jefferson Lab's Hall B and Hall C experiments which showed contradictory
results is given and, most importantly, we report a new result from the Hall A
E08-014 experiment which was dedicated on studying 3N-SRC. Our high precision
4He/3He cross section ratios at the x > 2 region do not show a 3N-SRC plateau
as predicted by the naive SRC model. To further investigate the 3N-SRC as well
as the Isospin effect of the SRC, we have designed several approved experiments
in Hall A and in Hall C, including the Tritium experiments using the mirror
nuclei (3H and 3He) which are currently running in Hall A.
