6240ZJ柴油机第三气环的侧隙是()mm。
A、0.09-0.13
B、0.06-0.11
C、0.13-0.17
参考答案:A
Look! The kites in the sky are in different ______. Some are big and some are small.
A.color
B.colors
C.size
D.sizes
面神经核属于
A.躯体运动核B.特殊内脏运动核C.内脏运动核D.内脏感觉核E.躯体感觉核