问题
单项选择题
He says, you must take in those responsibilities.
A．take away
B．take on
C．take out
D．take off
答案
参考答案：B
解析：习语搭配。本句意为：他说，你必须承担起这些责任。take away拿走，减去；take on承担，从事，具有；take out拿出，取出，除去；take off起飞，脱下，匆匆离去，取消；因此选项B是答案。
