皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
It can be inferred from the passage that Chinese observations of the Sun during the late seventeenth and early eighteenth centuries______.
A.
are ambiguous because most sunspots cannot be seen with the naked eye
B.
probably were made under the same weather conditions as those made in Europe
C.
are more reliable than European observations made during this period
D.
record some sunspot activity during this period
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
【单选题】企业购入原材料发生的运杂费等采购费用,应计入( )。
A.
管理费用
B.
材料采购成本
C.
生产成本
D.
产品销售成本
【简答题】为了确保信息安全,信息需加密传输,发送方由明文→密文(加密),接收方由密文→明文(解密),已知有一种密码,如图将26个英文字母对应0~25的自然数,当明文中字母对应的序号是a时,将a+10除以26后所得余数作为密文中字母对应的序号,例如明文s对应密文c.按上述规定,将明文“macths“译成密文后是______. 字母 a b c d e f g h i j k l m 序号 0 1 2 3 4 ...
【判断题】变速器中心距越小,轮齿的接触应力越大,齿轮寿命越短。
A.
正确
B.
错误
【单选题】人才招聘在每年的第几周期?( )
A.
第一、二周期
B.
第二、三周期
C.
第三、四周期
D.
任一周期
【简答题】Your homework is to __________ all these new words. ( memory)
【单选题】Who is an offeree?
A.
The person making the offer
B.
The person accepting the offer
C.
The person to whom the offer is made
D.
The person refusing the offer
【单选题】非竞争性抑制剂的功能为
A.
占据酶的底物结合部位
B.
影响酶执行催化功能
C.
阻止底物与酶的结合
D.
不可逆的影响酶活性
【单选题】Who is an offeree?
A.
The person making the offer
B.
The person to whom the offer is made
C.
The person accepting the offer
D.
The person refusing the offer
【单选题】新药申请是指( )上市销售药品的注册申请
A.
未曾在中国大陆范围
B.
未曾在国际范围
C.
未曾在中国境内
D.
新研制出的未曾
【单选题】Who is an offeree?
A.
The person accepting the offer
B.
The person making the offer
C.
The person refusing the offer
D.
The person to whom the offer is made
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