【題目】Researchers have been determined to ______ how bird flu spreads from human to human worldwide.

A. turn out B. figure out

C. pick out D. check out

【答案】B

【解析】考查詞組辨析。句意：研究人員已經(jīng)下定決心要弄清楚禽流感是怎樣在世界范圍內(nèi)在人與人之 間傳播的。A. turn out“證明是；結(jié)果是”；B. figure out“弄清楚”；C. pick out“挑選出”；D. check out“結(jié) 賬離開”。故選B。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】The sale usually takes place outside the house,with the audience______on benches,chairs or boxes.

A. having seated B. seating

C. seated D. being seated

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】A new cinema _____ here. They hope to finish it next month.

A. will be built B. is being built

C. has been built D. is built

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Maury Brown of Forbes reports that Major League Baseball’s annual ________ for 2014 will top $9 billion．
A． allowances B． revenues

C． rates D． Accounts

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—Mom！Jack has broken a cup！
—Doesn’t matter. Accidents ________ happen.
A． should B． must

C． will D． Shall

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—Hello! Is Mr. John in the office?

—Yes. But I’m sorry. He is busy _____ and can’t speak to you.

A. at once B. at present C. at the end D. at first

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】In dealing with public relations, we should make every effort to prevent the _____ in personality.

A. contact B. contrast C. connection D. conflict

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】I don't like such novels________you read.

A. which B. that

C. as D. when

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Mike found his missing car in the street outside his house, newly cleaned and polished.

A. looked B. looking

C. to look D. to be looking

查看答案和解析>>

同步練習(xí)冊答案