On hearing of the case some time later， Conan Doyle was convinced that the man was not guilty， and immediately went to work to ascertain the truth.
A. explore
B. obtain
C. verify
D. search
查看答案
Paragraph 3__________ 查看材料
A. Importance of Classroom Learning
B. Television——A Rich Source of Information
C. Advertisements are Important Messages from the Mass Media
D. Various Messages One May Receive Each Day
E. Media——Means to Communicate Messages
F. Importance of the Mass Media
反映肌蛋白贮存和消耗程度的指标是
A. 身高
B. 上臂肌围
C. 体质指数
D. 肌酐一身高指数
E. 三头肌皮褶厚度
Paragraph 5__________ 查看材料
A. Importance of Classroom Learning
B. Television——A Rich Source of Information
C. Advertisements are Important Messages from the Mass Media
D. Various Messages One May Receive Each Day
E. Media——Means to Communicate Messages
F. Importance of the Mass Media
常用来估计脂肪消耗情况的指标是
A. 身高
B. 上臂肌围
C. 体质指数
D. 肌酐一身高指数
E. 三头肌皮褶厚度
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