题目

______it is! The government is planning to build more low-cost houses for its people.A) How good news                    B) What good newsC) How good a news                 D) What a good news 答案：B在生物实践当中，可以用带芽眼的马铃薯块繁殖马铃薯。下列生殖方式与此不相同的是（ ）A.椒草的叶发出芽和根，长成新植株B.富贵竹的枝条扦插长成新植株C.通过组织培养培育花卉D.白菜开花结果