容积率是一种既可采用上限控制又可采用下限控制的规划指标。 ( )
参考答案：对
After a discussion they agreed to accept _______ they thought ______ the job.
A．whoever; fit
B．whomever; fit
C．whoever; was fit for
D．whomever; was fit for
心脏病孕妇容易发生心衰的时期是
A．妊娠20～22周B．妊娠24～26周C．妊娠28～30周D．妊娠32～34周E．妊娠36～37周
