在多效蒸发中,每1kg的蒸气能够蒸发出()的水来。
A、少于1kg
B、等于1kg
C、超过1kg
D、不确定
参考答案:C
When asked how he liked his job, he said he was happy _____ he was.
A.what
B.who
C.where
D.how
多发生于女性,出现在身体下垂部位()
A.炎症性水肿
B.药物性水肿
C.血管神经性水肿
D.黏液性水肿
E.特发性水肿