— What a shame ! It turned out to be a failure.— We missed a process,_______ we

题干

— What a shame ! It turned out to be a failure.
— We missed a process,_______ we could not succeed in the experiment.

A．and otherwise

B．and therefore

C．or perhaps

D．but luckily

上一题下一题 0.64难度单项选择更新时间:2013-01-28 03:09:19

小学学科试题库

初中学科试题库

高中学科试题库