WhenRobertwasasmallboy,he
问题详情：
When Robert was a small boy, he _______playing the piano.
A. was interested in B. was good for
C. was good with D. was strict with
【回答】
A 句意为“罗伯特小时候就对*钢琴感兴趣”。be interested in对……感兴趣。
知识点：动词和动词短语
题型：选择题
问题详情：
When Robert was a small boy, he _______playing the piano.
A. was interested in B. was good for
C. was good with D. was strict with
【回答】
A 句意为“罗伯特小时候就对*钢琴感兴趣”。be interested in对……感兴趣。
知识点：动词和动词短语
题型：选择题
