问题
选择题
This year my brother made a little progress in his study, but _____, it’s been an unlucky year for him.
A．first of all
B．all in all
C．in all
D．as a consequence
答案
答案：B
本题考查介词短语辨析。句意为：今年我弟弟在他的研究中取得些进步,但总的来说,这是对他来说是不幸的一年。all in all总之；first of all首先；in all总共；as a consequence因此。