39.What can debaters benefit from "walking in another person' s shoes" .
A、Becoming more broad-minded.
B、Developing critical thinking.
C、Finding others' weak points.
D、Trying out others' methods.
29.
A、that
B、who
C、what
D、as
Ⅱ. Vocabulary and Structure ( 15 points ) Directions : There are 15 incomplete sentences in this section. For each sentence there are four choices marked A, B, C and D. Choose one answer that best completes the sentence and blacken the corresponding letter on the Answer Sheet. 6. Jonathan and Joe left the house to go for__ after supper.