Though I'm only a ______ child,I can do it wellA.six-year-oldB.six-years-oldC.six year oldD.six years old A&D应该选哪个

Though I'm only a ______ child,I can do it wellA.six-year-oldB.six-years-oldC.six year oldD.six years old A&D应该选哪个
Though I'm only a ______ child,I can do it well
A.six-year-old
B.six-years-old
C.six year old
D.six years old
A&D应该选哪个

Though I'm only a ______ child,I can do it wellA.six-year-oldB.six-years-oldC.six year oldD.six years old A&D应该选哪个
选A.six-year-old
形容词性质,可修饰child
D的话,应该是:
Though I'm only six years old,I can do it well

A
是形容词
修饰名词

选A
这里six-year-old是相当于一个形容词,用来修饰后面的child
这时的six-year-old中用连字符号,其中的名词等一律用单数,不加s