皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
听力原文: NATO foreign ministers are meeting in Lithuania, the alliance's first major gathering in a former Soviet republic. A dominant theme of the talk was expected to be a further expansion to include Ukraine. But some NATO diplomats are concerned that a rush towards entry would raise tensions with Russia. The American Secretary of State Rice who is in Lithuania for the meeting was also due to meet opposition leaders from neighboring Belarus. NATO foreign ministers are meeting in Lithuania
A.
to promote the expansion of NATO to include Ukraine
B.
to adopt Lithuania as a member of NATO
C.
to cope with Russia
D.
to discuss the relationship between NATO and Lithuania
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
【简答题】(忍)耐力 n. __
【单选题】设A为n阶实对称矩阵, 则( ).
A.
A 有 n 个线性无关的特征向量
B.
C.
A 有 n 个互不相等的特征值
D.
A 的秩为 n
【单选题】Most teachers take great pride and satisfaction ______ their work, and enjoy working with y oung people. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
with
B.
in
C.
about
D.
for prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
【单选题】制定和修改刑事、民事、国家机构的和其他的基本法律的机关是()。
A.
全国人民代表大会
B.
全国人民代表大会常务委员会
C.
全国人民代表大会和全国人民代表大会常务委员会
D.
全国人民代表大会、全国人民代表大会常务委员会和国务院
【判断题】n为实对称矩阵,则 有n个线性无关的特征向量
A.
正确
B.
错误
【简答题】n.忍受,容忍,忍耐力______
【简答题】容忍,忍耐力,n.
【单选题】阶方阵 有 个特征值,那么【 】.
A.
若这 个特征值互不相同,则矩阵必可对角化
B.
矩阵必为实对称矩阵
C.
矩阵有n个线性无关的特征向量
D.
矩阵可逆
【判断题】全国人民代表大会行使修改宪法、监督宪法的实施、制定和修改刑事、民事、国家机构的和其他的基本法律等国家最重大的权力。()
A.
正确
B.
错误
【简答题】阅读下面短文,根据语境、音标或所给单词的提示,在每个空格内填入一个适当的词,要求所填的词意义准确、形式正确,使短文意思完整、行文连贯。 I am a 13-year-old boy who is smart and handsome. I am proud of 1 (me) because I can get perfect scores in Chinese, maths and...
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