问题
选择题
Tom works very hard. His brother, ______, doesn’t do anything at all.
A．for another thing
B．what’s worse
C．on the other hand
D．even worse
答案
C
题目分析：A. for another thing另外，B. what’s worse更糟糕的是，C. on the other hand另一方面， D. even worse甚至更糟糕的是，句意：汤姆工作很努力，而另一方面，他的哥哥却什么也不做。所以选C。