【单选题】听力原文:M: To teach those students English, do you have to speak their language quite well? W: Quite the contrary. They benefit most when the class is eon ducted entirely in the foreign language. What do...
A.
Students will not benefit when the class is conducted entirely in a foreign language.
B.
To teach his students English, a teacher must be an English expert.
C.
A qualified teacher has to speak the students' language quite well.
D.
A language teacher need not to be a native speaker of the target language.