圆耙主要由()()()()组成。
参考答案:耙组、耙架、角度调节装置、牵引或悬挂装置
Hey! If you want to find about new cartoons, have a look at this _____. It's great. [ ]
A. time
B. website
C. photo
D. rock
()是评价中心的和核心技术。
A.情景演练技术
B.访谈
C.问卷
D.面试