【多选题】Words that signal additional information
B.
furthermore, additionally, moreover
【多选题】What are signal words?
【多选题】What do signal words of time include?
B.
Adverbs such as subsequently
C.
Function words such as when
D.
Prepositional phrases such as in the past
【多选题】骨表面结构与软组织的关联可以体现在( )
【单选题】To express the time order, many signal words can be used: For beginning events: we cannot use ______.
【简答题】简述经济学家研究经济问题的三大基本动机是什么?
【判断题】Many signal words can give more than one kind of signals, but usually the context makes it immediately clear which signal is intended.