A-A+
Efforts to reach the injured men have been ___
问题详情
Efforts to reach the injured men have been ______ because of a sudden deterioration in weather conditions.
A．enforced
B．intensified
C．continued
D．strengthened
参考答案
正确答案：B
解析：demanding要求高的，需要技能的，很费心的。句意：照顾新生婴儿和从事新工作一样的费心费力。tremendous巨大的；overwhelming巨大的，势不可挡的；intensive集中的，加强的。
