单项选择题
All citizens in this nation are（）to the law.
A. subject B. object C. exposed D. dependent
单项选择题 Thetimehascomeforthecompanyto（）afteryearsofrapidexpansion.
单项选择题 （）werenaturallyamusicalfamily.
单项选择题 Nothingcan（）beingunkindtochildren.
