Question

Now let me tell you the work I have been doing with them. My job with the UN is not paid, but voluntary and as I said _______, I mainly visit countries where the UN has programs to help people. 

A．before

B．although

C．even

D．in case

Answer 1

A

詞義辨析。A. 在……以前，以前 B. 雖然，盡管 C. 甚至，即使   D. 萬一。句意：現在讓我告訴你我和他們一直在做的工作。我和聯合國的工作時不獲取報仇的，就像我以前說過的義務的一樣，我主要是訪問那些有幫助項目的國家。故選A。