Passage One

　　46. What did researchers find puzzling about the first-night effect?

　　答案：D) In what way it can be beneficial.

　　47. What do we learn about Dr. Yuka Sasaki doing her research?

　　答案：C) She got some idea from previous studies on birds and dolphins

　　48. What did Dr. Sasaki do when she first did her experiment?

　　A) She monitored the brain activity of participants sleeping in a new environment.

　　49. What did Dr. Sasaki do when re-running her experiment?

　　答案：C) She exposed her participants to two different stimuli.

　　50. What did Dr. Sasaki find about the participants in her experiment?

　　答案：B) They tended to perceive irregular beeps as a threat.

　　Passage Two

　　51. What does the author say is the problem with women?

　　答案：D) They tend to push themselves beyond the limits of their ability.

　　52. Why do working women of child-bearing age tend to feel drained of energy?

　　答案： A) They struggle to satisfy the demands of both work and home.

　　53. What may hinder the future prospects of career women?

　　答案：A) Their unwillingness to say “no”.

　　54. Men and woman differ in their approach to resolving workplace conflicts in that______.

　　答案：C) men tend to put their personal interests first

　　55. What is important to a good leader?

　　答案：B) The ability to delegate.

掃描/長按二維碼可獲取四六級真題答案

獲取2017四級真題答案

獲取2017六級真題答案

獲取四六級成績查詢

獲取2018一次通關(guān)技巧

四六級萬題庫下載 | 微信搜索"萬題庫英語四六級考試"

　　相關(guān)推薦：

　　2017年12月英語四六級真題及答案解析※ 關(guān)注微信，對答案看解析！

　　四六級評分標(biāo)準(zhǔn) ※ 最新算分器 ※ 英語四六級萬題庫估分[手機(jī)題庫下載]

　　2017年12月四六級成績查詢時間 ※ 微信查分提醒 ※ 四六級合格分?jǐn)?shù)線