______aretheprimarydestinationsfortheChineseatpresent.
A、SomeEuropeancountries
B、SomeNorthAmericancountries
C、SomeASEANcountries
D、SomeSouthAmericancountries
In1995,anaverageof_______ofdomestictravelerswentonsightseeinginChina.
A、524%
B、542%
C、564%
D、546%
Thisofferisfirm,subjecttoyourimmediatereply____shouldreachusnotlaterthantheendofthismonth.()
A、it
B、they
C、what
D、which
Weconfirm_______yourorderNo.7891datedMay10,1990.
A、tohavereceived
B、havingreceived
C、receiving
D、toreceive
We___youforthespecialofferyousendus.()
A、thank
B、appreciate
C、begrateful
D、beindebted