题目

下列关于生物武器及相关约定的阐述，错误的是（ ）A.生物武器的类型包括致病菌类，病毒类，生化毒剂类等B.利用转基因微生物制成的生物武器具有目前人类难以预防和治疗的特点C.与常规武器相比，生物武器具有传染性强，不易被发现、不受自然条件影响等特点D.我国政府对生物武器采取的态度是不发展、不生产、不储存生物武器，并反对生物武器及其技术和设备的扩散完成句子（20分） 1.政府已经把这片地方变成一个公园。 The government has _________the place _________ a park. 2.我父亲过去常常骑自行车上班。My father  ________  _____ go to work by bike. 3.自从2002年，一个新的火车站就已经投入使用。 A new railway station has been _______  _________ since 2002. 4.电视打开了。 The TV is _________. 5.春天是参观中国园林的最好季节。 Spring is the _________ _________ to visit Chinese gardens. 6.When you have got enough points, a cloud will come down and carry you off to a place you have never visited before. ______________________________________________________________________________. 7.It was really wonderful to have a bird’s-eye view of Hong Kong. ______________________________________________________________________________. 8.The conference has been over since last Sunday. _____________________________________________________________________________. 9.In the past, my mother took me to school. But now I come to school by bus on my own. ______________________________________________________________________________. 10.The government realized it was a serious problem and took action to reduce the pollution. ______________________________________________________________________________.