---Doyouknowwhethertheytalkedabouttheirworkortheirfamily.---As_______m

---Do you know whether they talked about their work or their family.
---As _______matter of fact, I couldn’t hear it clearly, as they talked in ______whisper.A.the; aB.a; aC.the; theD.a; the

B解析这题考查冠词的用法，As a matter of fact“事实上”，in a whisper.“低语”，选B。

收益了