皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
生产者是生态系统的重要组成部分,下列关于生产者的叙述,不正确的是()
A.
都位于能量金字塔同一营养级
B.
一定能固定CO 2
C.
都是生态系统能量转换的载体
D.
一定是植物
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【多选题】中央银行增加基础货币供给的途径有()
A.
再贴现
B.
再贷款
C.
从市场上买入国债
D.
买入黄金与外汇
E.
财政借款
【单选题】听力原文:M: This truck looks like what I need, but I'm worried about maintenance. For us it'll have to operate for long periods of time in very cold temperatures. W: We have several models that are especi...
A.
He has a fairly large collection of quality trucks.
B.
He needs a vehicle to be used in harsh weather.
C.
He has had his truck adapted for cold temperatures.
D.
He does routine truck maintenance for the woman.
【简答题】患者,男性.32岁,反复发作口腔溃疡1年,近半年阴茎发生溃疡2次,检查:颊、下唇、舌背黏膜各见一约绿豆大小的溃疡,圆形,表面有黄色假膜,周围红晕,手背静脉注射处可见小脓疱。此患者可能诊断为A、药疹 B、复发性口腔溃疡 C、白塞病 D、干燥综合征 E、多形红斑 该病属于A、自身免疫病 B、细菌感染 C、病毒感染 D、传染性疾病 E、变态反应性疾病 该患者在体检时,除外哪项体征,其余可能出现A、口腔溃...
【多选题】中央银行增加基础货币供给的途径有:()
A.
再贴现
B.
再贷款
C.
财政借款
D.
从市场上买入国债
E.
买入黄金与外汇
【单选题】属于静态干燥的事
A.
烘箱干燥
B.
沸腾干燥
C.
喷雾干燥
D.
气流干燥
E.
以上述都不是
【单选题】听力原文:M: This truck looks like what I need, but I'm worried about maintenance. For us it'll have to operate for long periods of time in very cold temperatures. W: We have several models that are especi...
A.
He has a fairly large collection of quality trucks.
B.
He needs a vehicle to be used in harsh weather.
C.
He has had his truck adapted for cold temperatures.
D.
He does routine truck maintenance for the woman.
【多选题】中央银行增加基础货币供给的途径有()
A.
发放再贴现贷款
B.
发放再贷款
C.
从市场上买入国债
D.
买入黄金与外汇
【单选题】我国高扬程提水灌溉主要集中于( )流域。
A.
辽河
B.
黄河
C.
海河
D.
长江
【简答题】黑龙江、辽河流域水产区是我国重要的 鱼类产区A. 冷水性
【多选题】中央银行增加基础货币供给的途径有()
A.
财政借款
B.
再贴现
C.
买入黄金与外汇
D.
再贷款
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题