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; theB.the; /C./; theD.a; /
参考答案：
C解析考查冠词用法,前文为固定短语under control情况正常, spread特指核辐射造成的扩散,故需用定冠词,选C.
