quEstions 9 AnD 10 ArE BAsED on thE Following nEws.At thE EnD oF thE nEws itEm, you will BE givEn 20 sEConDs to AnswEr thE quEstions. whAt’s thE ConsEquEnCE oF thE low wAtEr lEvEls oF thE strEtChEs oF thE yAngtzE rivEr
A、it will CAusE unFAvorABlE ClimAtE ChAngE.
B、it will lEAD to DisAppEArAnCE oF lAkEs AnD rivErs.
C、it will BrEAk oFF thE CArgo trAnsportAtion By FivEr.
D、it will DEstroy thE BAlAnCE oF ECologiCAl systEms Along thE rivEr.