把一箱苹果平均分给9个小朋友,每个小朋友分到4个,刚好分完.这箱苹果一共有几个?
4×9=36(个);
答:这箱苹果一共有36个.
Up to now, he _______ most of the works by Mark Twain.
A.is reading
B.has read
C.will read
D.reads