In most American airports, suitcases are ______ . ()
（A）always x-rayed before they are put on airplanes
（B）not allowed on airplanes unless you have a ticket
（C）given tickets to get on airplanes
（D）not checked unless they are carried on airplanes
参考答案
继续答题：下一题
更多大学英语备考试题
- 1He thinks that English isn’t ()important () maths.
- 2Police officers working on the murder have________hundreds of families.()
- 3It seems that the hat fits you very well. Please ________ .()
- 4People browse the Internet, read newspapers and watch TV to ______ what is happening in the world.
- 5“What will you ________ at six this evening?” “I’ll probably be having supper.”()
