Question

This is ___ __ boy. That girl is _______.

A．a(chǎn)n 8-year-old；6 years old.	B．a(chǎn)n 8-years-old；6 years old
C．a(chǎn)n 8-year-old；6-year-old	D．a(chǎn) 8-year-old； 6-year-old

Answer 1

A

考查復(fù)合詞。第一空an 8-year-old做定語，故用連記符號(hào)形式，第二空6 years old做定語，故選A。