44. The hope, goals, fears and desires _D_ widely between men and women, between the rich and the poor.

　　A alter B shift C transfer D vary

　　50. A man escaped from the prison last night. It was a long time _A_ the guards discovered what had happened.

　　A before B until C since D when

　　It + 系動詞 + 一段時間 + before引導的句子 在…之前花費多少時間。

　　54. Scientists say it may be five or ten years _D_ it is possible to test this medicine on human patients.

　　A since B when C after D before

　　51. In the experiment we kept a watchful eye _D_ the developments and recorded every detail. [keep a watchful eye on 密切主意，留神]

　　A in B at C for D on

　　52. There's little chance that mankind would _D_ a nuclear war.

　　A retain B endure C maintain D survive

　　retain vt. 保持，保留; endure v. 忍受; maintain vt. 維持，保持，堅持認為;

　　survive vi. 生存; vt. 活過 … (賓語為某種災難)。 survive a flood 活過一場洪水。

　　前綴sur表示過 … ，外，超; vive 表示生活，強調活著。

　　54. They usually have less money at the end of the month than _C_ at the beginning.

　　A which is B which was C they have D it is

　　less … than句子前后要平衡結構。

　　55. In the course of a day students do far more than just _A_ classes.

　　A attend B attended C to attend D attending

　　far more than 遠遠多于，遠不止于;也要句子前后平衡結構。

　　56. The French pianist [n. 鋼琴師] who had been praised very highly _C_ to be a great disappointment.

　　A turned up B turned in C turned out D turned down

　　turn up 后面不加賓語表示出現，后面加賓語表示將聲音調高，調大;

　　turn in + 賓語 上繳，交出; turn down 將聲音調低，調小;拒絕;

　　refuse sb. 指直接的回絕; turn sb. down 則指委婉的拒絕;

　　turn out + 動詞不定式 最終證明是，結果是。

　　57. Many difficulties have _B_ as a result of the change over to a new type of fuel.

　　A risen B arisen C raised D arrived

　　因本句未加賓語，估不應選不及物動詞，可排除C項; arrive vi. 到達，抵達;

　　rise vi. 升起，升高(側重指旗幟或太陽升起);數量的增高(側重指水位、價位);

　　the sun rises in the east and sets in the west 太陽東升西落。

　　arise vi. 升起，升高，出現，發生(經常與抽象名詞聯用)。

　　69. A completely new situation will _B_ when the examination system comes into existence.

　　A arise B rise C raise D arouse

　　33. Last year the advertising rate _D_ by 20 percent.

　　A raised B aroused C arose D rose

　　58. He made such a _D_ contribution to the university that they are naming one of the new buildings after him.

　　A genuine B minimum C modest D generous

　　name after 以…的名字來命名。genuine adj. 真正的，貨真價實的; genuine leather 真皮;

　　minimum adj. 最低的，最小的; modest adj. 謙虛謹慎的，適度的;

　　generous adj. 慷慨的，慷慨大方的(修飾貢獻等用這個)。

　　59. Helen was much kinder to her youngest child than she was to the others, _D_, of course, made the others jealous.

　　A who B that C what D which

　　相關鏈接：新東方：四十天突破英語四級詞匯筆記(第2課)

　　　　　　　大學英語四六級考試選詞填空4招必殺技

　　　　　　　新東方：大學英語四六級單詞記憶方法大全

更多信息請訪問：考試吧四六級欄目

＞＞＞來四六級論壇看看吧

＞＞＞四六級博客圈，你開博了嗎？