Rearrange the following parts into a business letter:1. Yours sincerely,2. Please quote us your lowest prices for the supply of the items listed in the enclosed form.3. We have seen your products in Guangzhou Trade Fair, and we are interested in your hardware products of all kinds.4. Will you please also tell us your earliest delivery date, your terms of payment, and discount for regular purchase?5. Your early reply will be greatly appreciated.6. Dear Sirs,7. Oct. 12, 2003
Task 1 Discuss the following questions after reading the passage.1. Do you think it important to build a “bridge” between two friends’ hearts? Why?2. What are the important qualities when forming a lasting friendship?
Task 2 Choose the best answer according to the passage.1. According to the passage, for 40 years farming side by side, the two friends shared any of the following except ____________...
A. machinery
B. trading labor
C. goods
D. cattle
设A点为后视点,B点为前视点,后视读数a=1.124m,前视读数b=1.428m,则( )。
A. hAB=-0.304m
B. 后视点比前视点高
C. 若A点高程HA=202.016m,则视线高程为203.140m
D. 若A点高程HA=202.016m,则前视点高程为202.320m
E. 后视点比前视点低