【单选题】What do we need to order?
【单选题】What do we need to do to trigger our creativity?
A.
We need to travel with experienced travelers.
B.
We need to interpret the world in different ways and expand our “cognitive input”.
C.
We need to try the difference by changing cultures and experience the diversity of human traditions.
【多选题】What do we need to make a snowman?
【单选题】船舶要退出以船舶搜索救助为目的的报告系统,只需向该系统中心 。
【多选题】What do we need to do to check the validity of a research topic?
A.
Analyze the topic and try to see things in a different way.
B.
Check the assumptions we made in choosing the topic.
C.
Reexamine the existing studies to assure its originality.
D.
Consider neglected aspects over the topic.
【单选题】全站仪照准后视点的时候,应从什么部位开始照准?
【单选题】船舶要退出以船舶搜索救助为目的的报告系统,只需向该系统中心 。
【简答题】What do we need to express a protein in bacteria?