【简答题】In the following cases, which carding action occurs?
【简答题】A temperature inversion occurs when______.
【简答题】A.happens B.means C.relates D.occurs
【单选题】_____ occurs when a firm invests resources in business activities outside its home country.
A.
Foreign direct investment (FDI)
B.
Direct international investment (DII)
C.
International trade (IT)
D.
Foreign direct production (FDP)
【单选题】旅游者的购物动机是多种多样的,持有( )的游客比较典型,人数比例较大。
【简答题】A tsunami occurs when there is a shift in______.