同等學(xué)力每日一練語法�？� 專項(xiàng)練習(xí)及答案 與解析（ 20 ）

96 ． The European Union countries were once worried that they would not have supp- lies of petroleum.

A ． proficient B ． efficient C ． potential D ． sufficient

97 ． In fact, Peter would rather have left for San Francisco than in New York .

A ． to stay B ． stayed C ． staying D ． having stayed

98 ． He soon received promotion, for his superiors realized that he was a man of consider able .

A ． ability B ． future C ． possibility D ． opportunity

99 ． Britain has the highest of road traffic in the world — over 60 cars for every mile of road.

A ． popularity B ． density C ． intensity D ． prosperity

100 ． How is it your roommate's request and yours are identical?

A ． if B ． so C ． what D ． that

解析：

96 ． D 。 考點(diǎn)：形容詞的辨析。 proficient 熟練的； efficient 高效率的； potential 潛在的； sufficient 足夠的。句意：歐盟各國曾經(jīng)擔(dān)心它們會(huì)缺乏充足的石油供應(yīng)。

97 ． B �？键c(diǎn)： would rather…than 這一句型的使用。 would rather…than 意思是“寧愿……而不”； rather 和 than 連接的兩個(gè)動(dòng)詞在語法上須保持一致。因此，與句中 have left 一致的詞應(yīng)該是 have stayed ，其中相同的成分 have 可以省略。句意：實(shí)際上，彼得寧愿去舊金山，而不是呆在紐約。

98 ． A �？键c(diǎn)：名詞詞義的辨析。 ability 能力； future 未來； possibility 可能性； opportunity 機(jī)遇。句意：他很快就得到了提升，因?yàn)樗�的上司認(rèn)識(shí)到他是一個(gè)相當(dāng)有能力的人。

99 ． B 。考點(diǎn)：名詞的詞義和用法。 popularity 流行； density 密度； intensity 強(qiáng)度； prosperity 繁榮。句意：英國的道路交通密度在世界上最高 —— 每英里道路上的車輛超過 60 輛。

100 ． D 。考點(diǎn)：“ how is it that…? ”句型。四個(gè)選項(xiàng)中只有 that 可以與 How is it 構(gòu)成固定搭配，意思“為什么…… ？ ”“……是怎么回事 ？ ”。句意：為什么你的室友和你的要求是一樣的呢？