prep1-83

yunshishow

Stock levels for domestic crude oilare far lower than in past years, leaving domestic oil prices vulnerable toany hints of oil supplies being disrupted in the Middle East or to anyunexpected consumer demand growth possibly prompted by colder-than-normaltemperatures.

(A) leaving domestic oil pricesvulnerable to any hints of oil supplies being disrupted in the Middle East orto any unexpected consumer demand growth possibly

(B) leaving domestic oil pricesvulnerable to any hints of oil supply disruptions in the Middle East or anyunexpected growth in consumer demand that might be

(C) leaving domestic oil pricesvulnerable to any hints of oil supplies that are disrupted in the Middle Eastor to any unexpected growth in consumer demand as was possibly

(D) resulting in the fact thatdomestic oil prices are vulnerable to any hints of oil supplies being disruptedin the Middle East or to any unexpected consumer demand growth possibly

(E) resulting in the fact ofdomestic oil prices that are vulnerable to any hints of oil supply disruptionsin the Middle East or to any unexpected growth in consumer demand that might be

此题答案B。or any unexpected growth前面省略了to。真是如笔记所说，第二个To和第一个to功能一样就可以省略？求教各位牛牛。