主操纵舵面里有配平旋钮的是()
A、升降舵配平
B、方向舵配平
C、副翼配平
参考答案:B
以下选项不属于人力资本形成的途径的是()
A.正规教育
B.在职培训
C.劳动者的迁移
D.应聘者对自身形象投资
--My parents will go to Mount Emei for ____ holiday.
--That means you will have to be at home by _____.
A.their, them
B.our, yourself
C.their, yourself
D.our, you