It was with great joy he received the news his lost son would soon return home.
A. because; that
B. that; that
C. because; which
D. that; /
网友回答
A. because; that
(答案→)B. that; that
C. because; which
D. that; /
解析：本题考查强调句型。that为强调句型的引导词，were与reading构成过去进行时态。