发现问题是()。
A.革新之父
B.创新之父
C.开拓之父
D.开明之父
参考答案:B
Mr. Frank asked me a question _______ I could go with him to _______ he called the Treasure House the next week.
A.that; which
B.whether; that
C.whether; what
D.that; where
下列关于运送易燃和易爆物品专用车的说法,不正确的是( )。
A.应在驾驶室上方安装标志灯B.车上必须备有消防器材C.排气管应装在车辆尾部D.车辆尾部应安装接地装置