题目内容
Mary's going to study abroad next year, ________, for sure, delights everyone.
A.who
B.that
C.this
D.which
Mary's going to study abroad next year, ____, for sure, delights everyone.
A. who B.that C. this D. which
Mary’s going to study abroad next year, ____, for sure, delights everyone. A. who B.that C. this D. which