新斯的明过量可致
A.中枢兴奋B.中枢抑制C.窦性心动过速D.胆碱能危象E.青光眼加重
参考答案:D
在CSS中,以“()”开头来表示ID选择器的定义。
A.&
B.%
C.#
D./
It is _________ in October, but it is even _________ in November.
A.cold,cold
B.cold,colder
C.colder,cold
D.colder,coldest