你用下列哪种方法判断轴温过高()。
A.听
B.看
C.摸
D.滴水
参考答案:C
生物素与亲合素的结合部位位于()
A.噻盼环
B.咪唑酮环
C.咪唑酮环戊酸侧链的末端羧基
D.噻吩环戊酸侧链的末端羧基
E.马来酰亚胺
Mary is flying to France soon. She will arrive _____ Paris _____ the morning of July 19. [ ]
A. to, on
B. in, on
C. in, in
C. at, in