用500克面粉和面蒸制肉龙。面粉要放入酵母粉,用60℃左右的温水()g和成面团。
A.100
B.200
C.300
D.400
参考答案:C
抢救低血容量休克,及时补充血容量是为了()
A.增加血液浓度
B.改善微循环的血液淤滞
C.恢复细胞内外液充盈
D.恢复血液胶体渗透压
E.纠正酸中毒
Nowadays, either 21st Century or other English newspapers _____ increasingly popular among us students.
A.are
B.is
C.were
D.was