A.They are frustrating to use.B.They are expensive to operate.C.They can cause compani
A.They are frustrating to use.
B.They are expensive to operate.
C.They can cause companies to lose business.
D.They can be very convenient sometimes.
A.They are frustrating to use.
B.They are expensive to operate.
C.They can cause companies to lose business.
D.They can be very convenient sometimes.
第2题
--Are they good friends?--______.
A.They are
B.Yes, they are
C.They're
第5题
A.They are strangers.
B.They are colleagues.
C.They are friends.
D.They are neighbors.
第6题
A.They are a customer and a salesman.
B.They are a customer and a repairman.
C.They are a client and an insurance company manager.
D.They are a salesman and a factory manager.
第7题
A.They are infurious.
B.They are scared.
C.They feel relaxed.
D.They feel nervous.
第8题
Who are the two speakers?
A.They are students.
B.They are' teacher and student.
C.They are neighbors.
D.They are car drivers.
第9题
A.They are very intelligent.
B.They are fairly intelligent.
C.They are the most intelligent.
D.They are less intelligent.