从2 mol ·L-1的氯化铜溶液中取出含Cl—为3.55g的溶液,所取溶液的体积是( )
A.50mL
B.25mL
C.12.5mL
D.0.025mL
答案:B
自《关于清理和控制城市建设中脱离实际的宽马路、大广场建设的通知》印发之日起,各地城市一律暂停批准红线宽度超过()城市道路项目和超过()的游憩集会广场项目。
A.80m(含80m),1公顷(含1公顷)
B.60m(含60m),2公顷(含2公顷)
C.80m(含80m),2公顷(含2公顷)
D.60m(含60m),1公顷(含1公顷)
--Mum, I don’t think I am qualified enough to do this.
--Honey, be confident! You should know it is ____ a man thinks of himself ___ really determines his fate.
A.that; that
B.how; that
C.what; that
D.how; that