A.composes of
B.is made up
C.consists of
D.makes up of
[单选题]The atmosphere_____certain gases mixed together in definite proportions.A.c
[单选题]The atmosphere_____certain gases mixed together in definite proportions.A.c
[单选题]The atmosphere()certain gases mixed together in definite proportions.大气是由多种
[问答题]The most common samples of inorganic materials are the gases of the atmosph
[问答题]The most common samples of inorganic materials are the gases of the atmosph
[单选题]( ) means that every project has a definite beginning and a definite end.A.
[单选题]( ) means that every project has a definite beginning and a definite end.A.
[名词解释] Mixed potential
[主观题]the atmosphere选择A.s_____________asmenleavetheatmosphere[A]soon[B]well[C]much[D]possible
[单选题]__________inanatmosphereofsimplelivingwaswhatherparentswishedfor.A.)ThegirlwaseducatedB)ThegirleducatedC.)Thegirl’sbeingeducatedD)Thegirltobeeducated