博士詞匯

考博英語詞匯復習測試題(一) =1Hn<Xay0
1. I was speaking to Ann on the phone when suddenly we were_______.
(A) hung up (B) hung back (C) cut down (D) cut off
2. She wondered if she could have the opportunity to spend _______here so that she could learn more about the city.
(A) sometimes (B) some time (C) sometime (D) some times
3. Ms. Breen has been living in town for only one year, yet she seems to be _______with everyone who comes to the store.
(A) accepted (B) admitted (C) admired (D) acquainted
4. He does not _______as a teacher of English as his pronunciation is terrible .
(A) equal (B) match (C) qualify (D) fit
5. Dozens of scientific groups all over the world have been _______the goal of a practical and economic way to use sunlight to split water molecules.