The question he asked was _______ I come here.
A、thatB
这里表示的是：来的方式，要用how.
Weknewtheboss________beangryifwedidn’tfinishtheworkintime.
Therediscoveryofthisspeciesofbirdsisoneofthemost___(ordinary)scientificfindingsinrecentyears.
Whentheshiplostitsenginepower,thecrewfoundthemselvesatthe_________ofthewind.
Thetwinsaresoalikethatitsalmost___(possible)totellthemapart.
Theplantsneedsandwitha___(deep)ofatleast10to15cmtogrow.
