对于 AJAX 应用程序来说，JSON 比 XML 更快更易使用。

水解常数与盐的浓度，水解度与盐的浓度  （ ）。 A、有关；有关 B、有关；无关 C、无关；有关 D、无关；无...

单项选择题水解常数与盐的浓度，水解度与盐的浓度  （ ）。
A、有关；有关
B、有关；无关
C、无关；有关
D、无关；无关

Your intellects, if properly trained, should be the ___...

单项选择题Your intellects, if properly trained, should be the _________ of your chief’s.
A、replacement
B、complement
C、substitute
D、compliment

There are no significant differences __________ the edu...

单项选择题There are no significant differences __________ the education systems of the two countries. A.
between B.
with C.
for D.
to