问题
选择题
— How do you find your trip to the Great Wall?
— We had an awful time! ______, George got sick the day we arrived.
A．on the other hand
B．to begin with
C．as a consequence
D．on the contrary
答案
答案：B
to begin with意思为 “首先，第一(= first)”，用来引出下文要说的第一个或最重要的事情。on the other hand另一方面；as a consequence结果；on the contrary恰恰相反。