在配制稀硫酸溶液时,应将少量()缓缓倒入()中,并不断进行()
参考答案:硫酸;水;搅拌
下列句中没有通假字的一项是
A、便要还家,设酒杀鸡做食
B、诎右臂支船,而竖其左膝
C、余人各复延至其家
D、右手倚一衡木
Can the positive integer p be expressed as the product of two integers, each of which is greater than 1 ?() (1)31<p<37 (2)p is odd
A.条件(1)充分,但条件(2)不充分.
B.条件(2)充分,但条件(1)不充分.
C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分.
D.条件(1)充分,条件(2)也充分.
E.条件(1)和条件(2)单独都不充分,条件(1)和条件(2)联合起来也不充分.