Frequently single-parent children ________ some of the functions that the absent adult in the house would have served.
A.take off
B.take after
C.take in
D.take on
网友回答
D解析解题思路：题意为“通常单亲家庭的孩子会承担一些本应该由所缺父亲或母亲承担的责任”．从function这一宾语判断，应用 take on(承担)．take off脱掉、起飞；take after相像、照看；take in接纳、欺骗．