问题
选择题
Japan has been trying to bring its nuclear crisis under ________ control, but ________ spread of radiation has raised concerns about the safety of the nuclear energy.
A．a; the
B．the; /
C．/; the
D．a; /
答案
答案：C
C 考察冠词，句义：日本一直尽力吧核危机控制住，但是核放射的蔓延已经引起了对核能安全的关注。第一空under control是固定短语“被控制”；第二空表示特指，特指日本放射性的蔓延。