This valve [regulates]the flow of water.

[单选题]Man cannot [exist]without water.A.expandB.riseC.liveD.quit

[问答题]The doctor told me to have more water.

[问答题]The doctor told me to have more water.

[问答题]The doctor told me to have more water.

[单选题]Fish can't live ______ water.A.withB.withoutC.inD.on

[单选题]_______can cause oil flow from water outlet of the oil purifier.A．Oil inlet valve opening too quicklyB．Oil temperature little higher than normalC．Diameter of gravity disc too smallD．Viscosity of oil little lower than normal

[单选题]I AM MAKING WATER.的中文意思是（）.A .我船正在进水B .我船正在下沉C .我船正在上浪D .我船遭遇大风浪

[单选题]Careful and careless are as different as fire and water. But it is strange

[单选题]Careful and careless are as different as fire and water. But it is strange

[单选题]Careful and careless are as different as fire and water. But it is strange