a. unable to pay debts b. ability to succeed in operation c. to

a. unable to pay debts
b. ability to succeed in operation
c. to urge or encourage
d. to repay or pay off
e. a person or thing that closely
f. a person to whom a draft is drawn
g. a person engaged in the practice of a profession or occupation
h. money sent by post
i. goods dealt in by company
j.well-being
21.spur
22.welfare
23.remittance
24.business line
25.drawee
26.insolvent
27.viability
28.redeem
29.practitioner
30.counterpart
【正确答案】：21.c 22.j 23.h 24.i 25.f 26.a 27.b 28.d 29.g 30.e