The more the young students worked, the ________ energetic they became.
A: much
B: more
C: most
D: very
第1题:
My brother used ____ in the same office with John. They are very good friends.
A. to work
B. working
C. work
D. worked
第2题:
第3题:
创建students对象,_______语句可以选出第二个同学的身高。 students数据如下: age height weight 1 19 170 68 2 20 165 65 3 18 175 65
A.students[1,'height']
B.students.loc[2,'height']
C.students.iloc[1, 1]
D.students['height'][3]
第4题:
He carried on( )after his accident.
A. to work
B. work
C. working
D. worked
第5题:
第6题:
创建students对象,_______语句可以选出第二个同学的身高。 students数据如下: age height weight 1 19 170 68 2 20 165 65 3 18 175 65
A.students.loc[2,'height']
B.students.iloc[1, 1]
C.students[1,'height']
D.students['height'][3]