Johnson was ________ unknown before running for the presidency.
A、visiblyD
A显然，明显地B外表上，直观地C垂直地，直立地D实际上，事实上
It is not decided ________ the conference will be held.
The syntactic rules of any language are ______ in number.
Hesaidthatthegroup________himaletterandaskedhimtogothereforaninterview.
By"languageacquisitionisprimarilytheacquistionofthegrammaticalsystemoflanguage",linguistsmeanthat______.
Itwasasmallplacethencomparedto_______itisnow.
