单选题
Allways Engineering has guaranteed that ______ one of its employees will lose his or her job as a result of the merger.
【正确答案】
B
【答案解析】(A)no表示not one,与横线后的one重复。(C)none表示not a single one (of),也与one重复。(D)any可与one连用,但一般用于否定句和疑问句,且不符合旬意。(B)not是副词,一般用于not one of...的常用结构。答案是(B)。no, not, none的用法容易混淆,要学会正确区分。