【单选题】The sun is _____________ the moon. [ ]
B.
a lot more bigger than
【单选题】若采用 1∶5 地比例绘制一个直径为 40地圆时,其绘图直径为( ).
【单选题】若采用 1∶5 地比例绘制一个直径为 40 的圆时,其绘图直径为
【单选题】— Which is ______, the sun, the earth or the moon? — Of course, the sun. [ ]
【单选题】The sun is bigger than the moon, _______ we all know it.
【单选题】The sun is ____ _bigger than the earth.
【单选题】将浓度为5mol/LNaOH溶液l00mL加水稀释至500ml,则稀释后的溶液浓度为()mol/L。