The students expected there _________more reviewing classes before the final exams.
A.is
B.being
C.are
D.to be
第1题:
A. before-class planning and after-class planning
B. before-class preparation and after-class feedback
C. before-class planning and after-class reflection
D. macro planning and micro planning
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:
A) would expect
B) expects
C) expect
D) expected
第5题:
根据下面的定义,能打印出字母P的语句是() struct person { char name[9]; int age;}; struct person classes[10]={"John",17, "Paul",19,"Mary",18, "Adam",16};
A.printf("%cn",classes[2].name);
B.printf("%cn",classes[2].name[1]);
C.printf("%cn",classes[1].name[0]);
D.printf("%cn",classes[1].name[1]);
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]