【单选题】某金店是增值税一般纳税人,增值税税率为16%,2018年3月采取以旧换新方式销售纯金项链10条,每条新项链的不含税销售额为4 000元,收购旧项链的不含税金额为每条2 000元。该笔业务的销项税额为( )元。
【单选题】Which of the element below contributes the most to the Earth’s mass?
【单选题】In the C++ Standard Template Library, vectors and deques differ in their interfaces for handling which of the following operations? I. Insertion of an element at the front of the container II. Inserti...
【多选题】which of the following is the element of the essential of duodenal ulcer diagnosis
A.
Epigastric pain often relieved by food or antacids
C.
Normal or increased Gastric Acid secretion
D.
Signs of ulcer disease on upper gastrointestinal x rays or endoscopy
E.
Evidence of H pylori infection
【单选题】The notion 'the extent to which the sentence element contributes to the development of the communication' refers to
C.
communicative competence.
D.
communicative dynamism.
【单选题】Which of the following is NOT the element which can stimulate the secretion of gastric acid?
C.
Local nervous plexus reflex
D.
Mechanical expansion of food
【判断题】对于长期合作需求而言,合作伙伴应选择竞争性合作伙伴。
【判断题】文明职工的基本要求是努力学习科学技术知识,在业务上精益求精。
【单选题】Which of the following increases the total variable by the contents of the element located in the second row, fi rst column of the purchases array? The variable and array have the int data type.
A.
purchases[2][1] += total;
B.
purchases[1][2] += total;
C.
total += purchases[2][1];
D.
total += purchases[1][0];
【单选题】Which of the following is not the element of the narration?