Normal
From the early 1940s ---- the 1960s, teachers of foreign languages were optimistic that the problems of language teaching could be approached scientifically, with the use of methods derived ---- structural linguistics.A) through / fromB) to / onC) towards / aboutD) between / byE) over / among
From the early 1940s ---- the 1960s, teachers of foreign languages were optimistic that the problems of language teaching could be approached scientifically, with the use of methods derived ---- structural linguistics.
A) through / from
B) to / on
C) towards / about
D) between / by
E) over / among
