问题
选择题
The world economy has improved ________ since the end of last year，but major problems and challenges are not fully solved.
A．somehow
B．somewhat
C．anyhow
D．meanwhile
答案
答案：B
考查副词辨析。句意：自去年年底世界经济有所改善，但主要问题和挑战还没有完全解决。somehow“不知怎地”；somewhat“有点，稍微”；anyhow“无论”；meanwhile“同时”。
答案 B