1.I'm afraid that product isn't until next week.

　　Afree B- public C available

　　2.we'll have to_sales of this new product for several months.

　　A. look B. monitor C see

　　3.What _do you need?

　　A. informs B. informers C. information

　　4.We sent it by Express Plus it should_arrive 8:30 tomorrow morning·

　　A.by B. at C. in

　　5. We chose UPS Expedited in order to guarantee delivery_4 hours.

　　A. until B. within C. by

　　6.She's very punctual. She always arrives exactly_time.

　　A. on B: by C. at

　　7.11' you e一mail it, it'll get there_minutes.

　　A. until B. within C. in

　　8.If you want delivery_a particular day, you can send it Expedited for scheduled delivery.

　　A. until B. onC. at

　　9.We can't send it_we've weighted it.

　　A. by B. on C. until

　　10.It needs to arrive_tomorrow so we'll have to send it Express.

　　A. by B. at C. on

　　【答案】1-10 CBCAB ACBCA