学生们正在教室上课,突然一只小麻雀从床边飞过,大家不约而同转过头去,这种现象叫做()
A.有意注意
B.无意注意
C.有意后注意
D.集中注意
参考答案:B
She realized that it was not the words but the way she spoke to Bruce ________ hurt him.
A.who
B.whom
C.which
D.that
开证行在信用证业务付款后,如果进口商无力付款赎单,则().
A、无权处理单据;
B、无权处理货物;
C、有权处理单据和货物;
D、只能处理单据;