单项选择题
She's extremely（）and intends to be running her own company by the time she's 30
A.argumentative B.investigative C.ambitious D.intuitive
单项选择题 We had to learn chemical（）at school but I can only remember H2O for water.
单项选择题 At the restaurant, the only（）to chicken was beef.
单项选择题 After retiring, he（）his hobby of stamp collecting.
