![](https://lstatic.shangxueba.com/jiandati/pc/images/pc_jdt_tittleico.png)
【B15】A.onB.forC.no matterD.about
【B15】
A.on
B.for
C.no matter
D.about
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_panel_vip.png)
【B15】
A.on
B.for
C.no matter
D.about
A.using printer's ink
B.injuring the inner skin
C.damaging the outer skin
D.damaging the colour
A.worth trying
B.successful
C.useful
D.useless
Billy: Yes, it is you! Now come over here and sit down. James, you were one of four children, and your father was a bus driver. Of course, your name was then Jason White.
Who is the host of the program?
A.Billy Smith.
B.James White.
C.Jason White.
A.a bridge five hundred meters long
B.a bridge of five hundred meter long
C.a bridge five hundred-meter-long
D.a five hundred meters long bridge
A.gave up
B.gave in
C.gave out
D.gave away
A.greenhouse gas emissions in industrialized nations
B.higher surface water temperatures of the sea
C.continuous global warming
D.rising sea levels
A.The plane may explode in the air.
B.The pilot may lose control of the plane.
C.The engines may be damaged.
D.Too much air may get into the plane.
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