更年期妇女卵巢主要分泌()
A.雌激素
B.孕激素
C.雄激素
D.催乳素
E.肾上腺皮质激素
参考答案:A
“I hear Johnson was badly injured in the accident.”“_____ ,let’s go and see him.”
A.What’s more
B.If so
C.Where possible
D.When necessary
小儿腹泻脱水无明显循环障碍时,前8小时最合适的补液速度[ml/(kg·h)]是
A.2~4
B.5~7
C.8~10
D.11~13
E.14~16