The sequence of the different stage of Classical Music is（ ）。 A: Baroque Era, Romantic Era, Classical Era B: Classical Era, Baroque Era, Romantic Era C: Romantic Era, Classical Era, Baroque Era D: Baroque Era, Classical Era, Romantic Era

‎The sequence of the different stage of Classical Music is: ‌ A: Baroque Era, Classical Era, Romantic Era B: Classical Era, Baroque Era, Romantic Era C: Romantic Era, Classical Era, Baroque Era D: Baroque Era, Romantic Era, Classical Era

The Lost Generation refers to the young people (). A: in the post-WWⅡ era B: in the post-WWⅠ era C: in the post-Cold-war era D: in the post-Vietnam-war era

Cao Zhi lived in ( ). A: the prosperous era of Kaiyuan. B: the era of Wen and Jing C: Jian'an era

The passage indicates that the Creiaceous period occurred（） A: in the early part of the Mesozoic era B: in the middle part of the Mesozoic era C: in the later part of the Mesozoic era D: after the Mesozoic era

实际上的彩色印刷四色印刷分别是（） A: AR、M、C、BK B: BY、M、C、BK C: CR、G、B、BK D: DG、M、C、BK

实际上的彩色印刷四色印刷分别是（） A: B: C: D: BK E: F: G: H: BK I: J: K: L: BK M: N: O: P: BK

实际上的彩色印刷四色印刷分别是（） A: R、M、C、BK B: Y、M、C、BK C: R、G、B、BK D: G、M、C、BK

The earliest friction firing came out in ( ). A: early of paleolithic era B: middle of paleolithic era. C: middle of neolithic ear D: ealry of neolithic era E: late of neolithic era

（-71）10的八位二进制补码是（） A: （10111001）2 B: （11100111）2 C: （01010111）2 D: （11000111）2