问题
选择题
The Malaysia government has searched for MH370 for several months, but so far they’ve
made no ________. .
A.contribution
B.progress
C.introduction
D.protection
答案
答案:B
题目分析:句意为:马来西亚政府已经寻找MH370几个月了,但是至今毫无进展。contribution:贡献, progress:进步、进展,introduction:介绍,Protection:保护。根据语境可知应选B。