Question

【题目】The paper is due next month, and I am working seven days ______ week, often long into______night.
A.a; the
B.the;不填
C.a; a
D.不填；the

Answer 1

【答案】A
【解析】句意：我的论文下个月就要交，我现在一周工作七天，还经常熬夜到深夜。第一空a表示“每一”；into the night到深夜；故选A。