检查雨刮器的顺序为（）
A.低速-高速-间歇-除雾
B.除雾-间歇-低速-高速
C.间歇-除雾-低速-高速
D.间歇-低速-高速-除雾
参考答案：B
I forgot all about Jenny because my wife hurried towards me _____ I went outside. [ ]
A. at the moment
B. for the moment
C. the moment
D. the instantly
模拟材料力学特性的主要理想元件有哪几个？
