不要在驾驶室的前后窗范围内悬挂和放置妨碍驾驶人视线的物品。
参考答案：对
张贤亮的“唯物论者的启示录”系列小说有（）。
A.《初吻》
B.《绿化树》
C.《男人的一半是女人》
D.《习惯死亡》
The tension on an anchor cable increases so that the angle of the catenary to the seabed at the anchor reaches 10°. How will this affect the anchor in sandy soil?（）
A.It will have no effect
B.It will increase the holding power
C.It will reduce the holding power
D.It will cause the anchor to snag
