【单选题】What does the man say about his trip to Madrid?
A.
He will ask for a personal leave.
B.
He will travel on business time.
C.
He has been abroad except to Madrid.
D.
He will apply for a visa in a few days.
【判断题】sound cannot travel in gases
【判断题】国际收支平衡表是系统记录在某一特定期间内居民与非居民之间的所有经济交易发生额的账户。
【单选题】Gases cannot be quickly compressed without generating heat.
【判断题】国际收支平衡表是一个国家按照复式记账原则,对一定时期发生在非居民与非居民之间发生的国际交易的系统记录。( )
【简答题】Inert gases can also be called ______. A) Noble gases B) Active C) Group 5 elements D) Stable
【判断题】市场营销组合战略是企业对自己可控制的各种营销战备的优化组合 综合运用,这些 战略包括产品战略,定价战略,分销战略和渗透战备。( )
【多选题】战略营销计划的内容包括( ),也就是战略性营销组合的制定和运用。
【单选题】Listen to the dialogue about greenhouse gases. Q: What is the problem with too many greenhouse gases?
A.
It would be too cold to survive
B.
It would be too hot to survive
C.
We would be too wet from the gases
D.
We would be too hungry from the gases