42（）

单项选择题The best title of this passage can be（）

A. Effect of Education
B. Dependence on Environment
C. Intelligence
D. Surroundings

单项选择题When filling the forms, Dr. Ginoux felt uncertain because （）.

A. she didn’t perform enough operations
B. some operations were unsuccessful
C. she didn’t get advice from the selection committee
D. she was doubtful about her previous operations