皮皮学，免费搜题
登录
搜题
【单选题】
诊断主动脉瓣关闭不全的最重要的体征是A.
周围血管征
B.
抬举样心尖搏动
C.
主动脉瓣区第二心音减弱或消失
D.
主动脉瓣第二听诊区舒张期哈气样杂音向心尖部传导
E.
主动脉瓣区收缩期吹风样杂音向颈部传导
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Which of the following belong to the capital account?
A.
Trade in goods and services
B.
Interest payments from non-governmental bodies in Europe
C.
government loans
D.
Income from residents employed in other countries
【简答题】值为0的指针称为( )
【单选题】A balance-of-payments statement includes three accounts. Two of those accounts are the current account and the capital account. What is the third account found on the balance-of-payments statement?
A.
Credit account
B.
Investment account
C.
Reserves account
D.
Services account
【判断题】The official settlements balance or balance of payments is the sum of the current account balance and the capital account balance.
A.
正确
B.
错误
【简答题】要在长方形的木板上截一个平行四边形，使平行四边形的一组对边在长方形木板的边缘上，另一组对边中已截出一边AB（如图），另一边必须经过C点。现只给你一个圆规和一把没有刻度的直尺，你能解决这个问题吗？若能，画出缺的一边，并给出合理解释；若不能，请说明理由。
【单选题】A balance-of-payments statement includes three accounts. Two of those accounts are the current account and the capital account. What is the third account found on the balance-of-payments statement?
A.
investment account
B.
passed due account
C.
services account
D.
credit account
E.
reserves account
相关题目：