_临沂成人高考网

Directions:In each of the following groups of words,there are four underlined letters or letter combinations marked A,B,C and D.Compare the underlined parts and iden-tdtify the one that is different from the others in pronunciation.Mark your answer by blackening the corresponding letter on the Answer Sheet。

• A、blew
• B、crew
• C、sew
• D、Jew

19.The university regulations require that the students＿＿ at least 90% of the lectures.

• A、attended

• B、to attend

• C、would attend

• D、attend

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