皮皮学，免费搜题
登录
搜题
【多选题】
There are some risks in multilateral trade. They mainly include economic risks and political risks. The economic risks include( ).A.
risk of insolvency of the buyer
B.
risk of exchange rate
C.
risk of failure of payment by buyer
D.
risk of non-acceptance
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
【简答题】A．unemployment B．challenge C．competition D．retirement
【简答题】影响水泥安定性因素有 ( )、( )、( )。
【单选题】What is the advantage of the retirement savings?
A.
Government withdraws a light tax on the retirement savings.
B.
Employees can get money as the retirement savings from their employers.
C.
Anyone with the retirement savings is qualified for a 401K plan.
D.
More than 50% Americans enjoy free money in the retirement savings.