A、 especially
B、 special
C、 especial
D、 most
答案:A
A、 especially
B、 special
C、 especial
D、 most
答案:A
A. 意识是人脑自生的
B. 意识是人脑的一种分泌物
C. 人脑是产生意识的源泉
D. 人脑是产生意识的物质器官
A. what is needed
B. the thing needed
C. that is needed
D. for their needs
A. by at least
B. around
C. at nearly
D. in about
A. stand for
B. call for
C. heard for
D. care for
A. x2+C
B. x2-x+C
C. 2x2+x+C
D. 2x2+C
解析:解析:
A. exciting
B. excited
C. excitable
D. excitedly
解析:解析:excitable: 易兴奋的,易激动的。 an excitable child 一个易兴奋的孩子;an excitable race of people 一个易冲动的民族。
A. either
B. each
C. both
D. every
解析:解析:强调两者之中任何一个
A. went on
B. goes on
C. is going on
D. will go on