If you just spend your time _____ gains and losses, maybe you"ll get nothing in
题型:期末题难度:来源:
If you just spend your time _____ gains and losses, maybe you"ll get nothing in the end.
[ ]
A. checking B. weighing C. balancing D. examining
答案
B
举一反三
Because some students failed to _____ financial support from the donators, the latter were considering whether it was worthwhile to continue their kindness.