并联电容器电路中，总电容（）各电容器电容之和。
A、小于
B、大于
C、等于
D、小于等于
参考答案：C
______ has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem.
A．What
B．Though what
C．In spite of what
D．However what
