问题
Bob usually gets to school ________ bike . But sometimes he ______ to school.
A:rides , walks
B:by, on foot
C:on , on foot
D:by ,walks;
B:by, on foot
C:on , on foot
D:by ,walks;
正确答案是：
同类题型
Can we finish the work with ______ money and ______people—I’m afraid it’s impossible.
（2014年福州市高三适应性练习）32. Look! From opposite the street _________, screaming in panic.
______ is the ticket -It’s five yuan.
teacher, he has never given hisstudents so difficult a problem ____ they can’t work out.
Assistance dogs are trained to help disabled to live＿＿more independent life.