与……不符()
A.in line with
B.out of line with
C.in the line with
D.out of the line with
OUTOFLINEWITH
A.in line with
B.out of line with
C.in the line with
D.out of the line with
OUTOFLINEWITH
February 1, 2015 Dear Ms. Lin, Special Requirements for Packing (Order No. MI 063) With reference to the order of woolen gloves above, the packing instructions1 (list) as follows: The woolen gloves 2 (pack) in twenty boxes, and the boxes3 (pack) in a carton. All the boxes 4 (put) close together inorder to avoid being flattened. The carton 5 (line) with waterproof cloth inside and 6(strap) with metal bands outside, which is strong enough for seatransportation. Small holes 7 (make) in the waterproof cloth to let the moistureout. Please 8 (follow) the packing instructions above. Thank you foryour attention. Yours sincerely, Daniel Anderson
1. The woolen gloves should be .()
A. packed in a carton
B. strong enough
C. packed in twenty boxes
2. All the boxes were put close together .()
A. for sea transportation
B. to avoid being crushed
C. to be in good order
3. The carton was strapped with metal bands outside .()
A. to be strong enough
B. to let the moisture out
C. to be waterproof
4. To let the moisture out, small holes should be made .()
A. in twenty boxes
B. in the waterproof cloth
C. in the carton
5. The main purpose of the letter is to .()
A. order woolen gloves
B. follow packing instructions
C. make packing instructions
令V是实数域R上一个三维向量空间,σ是V的一个线性变换。它关于V的某一个基的矩阵是
(i)求出σ的最小多项式p(x),并把p(x)在R[x]内分解为两个最高次项系数是1的不可约多项式p1(x)与p2(x)的乘积;
(ii)令Wi={ξ∈V|pi(σ)ξ=0},i=1,2。证明,Wi是σ的不变子空间,并且V=W1⊕W2;
(iii)在每一子空间Wi中选取一个基,凑成V的一个基,使得σ关于这个基的矩阵里只出现三个非零元素。
A.wI用来提供最终用户接入界面入口和虚拟机登录认证等功能
B.ita完成桌面云的业务管理,包括虚拟机的创建,关联,解关联,删除等
C.gauss db华为自研数据库用于保存虚拟机和虚拟机关联的相关信息
D.HDC记录虚拟桌面(域名称)与用户(域账户)的关系,会实时同步虚拟桌面的使用状态和连接状态
A.wI 用来提供最终用户接入界面入口和虚拟机登录认证等功能
B.ita 完成桌面云的业务管理,包括虚拟机的创建,关联,解关联,删除等
C.gauss db 华为自研数据库用于保存虚拟机和虚拟机关联的相关信息
D.HDC 记录虚拟桌面(域名称)与用户(域账户)的关系,会实时同步虚拟桌面的使用状态和连接状态
A.WI用来提供最终用户接入界面入口和虚拟机登录认证等功能
B.ITA完成桌面云的业务管理,包括虚拟机的创建,关联,解关联,删除等
C.gauss DB华为自研数据库,用户保存虚拟机和虚拟机管理的相关信息
D.HDC记录虚拟桌面(域名称)与用户(域帐户)的关系,会实时同步虚拟桌面的使用状态和连接状态