问题 单项选择题

哌拉西林抗菌谱特点是()

A.对G+球菌和螺旋体有抗菌作用

B.广谱、特别对G-球菌、杆菌有效

C.特别对厌氧菌有效

D.抗菌作用强,特别对绿脓杆菌有效

E.对耐药金黄 * * 菌有效

答案

参考答案:D

写句子

按要求写句子。 

(1)小明拿盆子端水擦门窗。(照样子用两个以上的动词写一句话)

                                                                                                                                    

(2)这些来青海的客人非常热情。(改变词序,句子的意思保持不变)

                                                                                                                                    

(3)清晨,林间的小鸟在枝头叫着。(改成拟人句)

                                                                                                                                    

(4)江南水乡的景色真美。(改成比喻句) 

                                                                                                                                   

(5)鲁迅说过一句名言:唯有                             , 唯有                          , 中国才有进步。

选择题