基床以下路堤填筑采用碎石类土和砾石类土时每层填筑压实厚度不宜超过()cm,采用砂类土时每层填筑压实厚度不宜超过()cm。
参考答案:40;30
女性,32岁,因急性失血需要输血,当输入红细胞悬液约200ml时,突然畏寒,发热,呕吐一次,尿呈酱油样,血压75/45mmHg。
治疗首先应采取的措施是()
A.输注新鲜血浆
B.大剂量糖皮质激素
C.停止输血
D.大剂量丙种球蛋白
E.抗生素
句型转换
小题1:She does well in math. (改为同义句 )
She is ________ ________ math.
小题2:Lucy is as old as Lily. (改为同义句 )
Lucy is ________ __________ age as Lily.
小题3:He said , “I like English very much.” (改为间接引语 )
He said that _______ ________ English very much .
小题4:They went shopping after they finished their homework. (改为同义句 )
They ________ go shopping ___________ they finished their homework.
小题5:They are doing morning exercises now. (用this time yesterday改写句子)
They morning exercises this time yesterday.
小题6:I will live in Shanghai in ten years.(就划线部分提问)
___________ ___________ you live in ten years?