By the age of two, Heidi could count to 40, draw pictures of people, and read books for sevenyearolds.
A. meaning
B. meant
C. being meant
D. to mean
网友回答
A. meaning
(答案→)B. meant
C. being meant
D. to mean
解析：选B 考查非谓语动词。句意：到两岁时，Heidi能数到40，画人物画，并能读专为七岁孩子写的书。be meant for sb.意为“为某人而准备的”。此处为过去分词短语作后置定语。故选B。