he looks old ( ) ( ) ( ) ( ) hard work由于过于繁重的工作,他看上去有点老
问题描述:
he looks old ( ) ( ) ( ) ( ) hard work
由于过于繁重的工作,他看上去有点老
答
he looks old ( ) ( ) ( ) ( ) hard work
由于过于繁重的工作,他看上去有点老