【简答题】已知某直线的象限角为南西45 ̊18′,求它的坐标方位角。
【多选题】Which of the following sentences are used for the opening of a recommendation letter?
A.
I am writing this letter to recommend my student Wang Hua, who is seeking the position of marketing clerk of your company.
B.
During the past three years, I have come to know Zhang Lin well and would like to recommend him as a candidate for your undergraduate program.
C.
When he studied in our university, he passed all the courses with excellent math.
D.
It is my hope that her application will be looked upon favorably.
【多选题】在不启动销售系统的情况下,应收款系统中应收单据的类型主要包括:
【单选题】提出形式追随功能的是芝加哥建筑学派的现代主义建筑大师( )。
【单选题】唾液腺细胞中合成淀粉酶的细胞器是 [ ]
【单选题】若外周阻力不变,每搏输出量增大,则动脉血压的变化为
【单选题】When years come upon you,you will find that poring upon books will be but an irksome task.
A.
当岁月袭来时,你会发现用功读书会花费很多精力。
B.
当你上了年纪以后,再去埋头读书,那将是一件令人厌烦的工作。
C.
年岁不饶人,那时再读书,只能费时费力无意义。
【单选题】自动空气开关的分励脱扣器不能使自动空气开关分断的原因与 无关。
【单选题】下列不属于RF手持终端设备的具体优势的是()?