【題目】Professor Hawking asks his students to read the newspaper to keep _______ of current affairs.

A. watched B. observed C. informed D. noticed

【答案】C

【解析】考查動(dòng)詞辨析。句意:霍金教授讓學(xué)生讀報(bào)紙及時(shí)了解時(shí)事。watch觀看;observe觀察;inform通知;notice注意到,keep informed of及時(shí)了解。故選C。

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