1. Not having a good command of English can be a serious _____ preventing you from achieving your goals.

　　A) obstacle

　　B) fault

　　C) offense

　　D) distress

　　1、[A]。obstacle障礙, 妨害物。B) fault過錯, 缺點, 故障, 毛病。C) offense過錯，犯罪。D) distress危險，困境。

　　句意：沒有好好掌握英語可能會成為阻止你達(dá)到目標(biāo)的障礙。

　　2. It's very _____ of you not to talk aloud while the baby is asleep.

　　A) concerned

　　B) careful

　　C) considerable

　　D) considerate

　　2、[D]。considerate體貼的，體諒他人的，考慮周到的。A) concerned掛…念的，擔(dān)…心的，如I am very concerned about her.我非常掛念她。B) careful小心的, 仔細(xì)的，如He was careful enough to check up every detail.他非常仔細(xì),把每一個細(xì)節(jié)都核對過了。C) considerable相當(dāng)大的，相當(dāng)多的，如The TV play received considerable acclaim.這部電視劇獲得很高評價。

　　句意：你在小孩睡覺時不大聲講話，真是考慮得周到。

　　3. Many a player who had been highly thought of has _____ from the tennis scene.

　　A) disposed

　　B) disappeared

　　C) discouraged

　　D) discarded

　　3、[B]。disappeared消失，不見。A) disposed布置, 安排, 除去, 使愿意。C) discouraged使氣餒, 阻礙。 D) discarded丟棄, 拋棄。

　　句意：很多曾經(jīng)被高度評價過的選手從網(wǎng)球場上消失了。

　　4. She's fainted. Throw some water on her face and she'll _____.

　　A) come round

　　B) come along

　　C) come on

　　D) come out

　　4、 [A]。come round蘇醒。B) come along出現(xiàn), 發(fā)生, 進(jìn)步，陪伴。C) come on突然產(chǎn)生, 要求, 偶遇, 跟著來, 開始, 出臺, 上演，趕快。D) come out出現(xiàn)，真相大白。

　　句意：她暈倒了，往她臉上灑點水，她就會蘇醒過來

　　5. All their attempts to _____ the child from the burning building were in vain.

　　A) regain

　　B) recover

　　C) rescue

　　D) reserve

　　5、[C]。rescue(常與from連用)營救，救出，如to rescue from the building many official papers從大樓里搶救出許多官方文件。A) regain收回, 恢復(fù), 重到, 重新奪得B) recover重新獲得, 恢復(fù), 使改過，復(fù)原, 勝訴。D) reserve儲備, 保存, 保留, 預(yù)定, 預(yù)約。

　　句意：他們試圖把孩子從著火的大樓救出來，但失敗了。