A. the composition of hers B. the composition of whom<br> C. her composition D. whose composition
单项选择题()the old man had a sharp ear for even the slightestsound.
A. As he was blind B. As bind as he was C. Blind as he was D. As he was just blind
单项选择题As a lawyer he spent a lot of time（） investigations.
A. conducted B. to conduct C. conduct D. conducting
