___________ 查看材料A.diseaseB.feelingsC.concernsD.canc
___________ 查看材料
A.disease
B.feelings
C.concerns
D.cancer
___________ 查看材料
A.disease
B.feelings
C.concerns
D.cancer
第1题
Hundreds of species are declared to be extinct(A级)in the coming century.
A.die away
B.leave off
C.die out
D.leave out
第3题
According to the following sentences, which is the most suitable definition on diving?
A.Diving (underwater), act of entering water and remaining below the surface to explore, to work, or simply to have fun.
B.Diving (underwater), act of exploring water below the surface.
C.Diving (underwater), act of jumping into the water, the most common form. of diving is sport diving, or recreational diving.
D.Diving (underwater), act of going into water and remaining above the surface to explore, to work, or simply to have fun.
第4题
材料题请点击右侧查看材料问题 查看材料
A.if
B.whether
C.however
D.whatever