62.For many patients, institutional care is the most _________ and heneficial form of care.
A.persistent 坚持的
B.appropriate 合适的 适合的
C.thoughtful 为他人着想的 沉思的
D.sufficient 足够的 insufficient 缺乏的
(answer：B)
解析：
institutional care 慈善机构照顾的方式
63.Its pleasure for him to _________ his energy and even his lift to reaearch work.
A.dedicate(dedicate to = devote to)
B.dictate 命令 指使 dictator 独裁者 dictatorship 独裁 统治
C.decorate 装饰
D.direct
(answer：A)
词汇补充：
conductor 音乐指挥
director 艺术总监
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