Explanation

　　1.The correct answer is E

　　While “ominous” comes closest to conveying threat, “traumatic” makes some sense; only “breach,” however, fits logically in the first blank

　　2.The correct answer is A

　　It makes sense to say that someone who is typically “genial,” or friendly, would turn “surly,” or irritable, when provoked.

　　3.The correct answer is C

　　Choice (C) is correct. Something that is "enervating" causes a lessening of vitality and strength.

　　4.The correct answer is B

　　The first missing term must characterize the manager’s response to a drop in sales that shes sees as a result of her department’s “lack of effort.” It is logical to conclude that the store manager “upbraided,” or scolded, her employees out of indignance, or righteous anger.

　　5.The correct answer is A

　　Try filling in the blank without reading the answer choices. What kinds of words would fit? Words like complete, thorough, or extensive could all fit. Now look at the answer choices. “Comprehensive” is very similar to the words suggested, and none of the other choices fits at all.

　　6.The correct answer is D

　　A “veteran,” or seasoned, actor should be able to carry himself with “ gravitas,” or seriousness. A serious performer, in turn, is capable of playing a variety of roles with “ dignity,” or a seriousness of manner.

　　7.The correct answer is A

　　Choice (A) is correct. It makes sense that the senator, in light of his and his colleague’s shared history of non-cooperation, would consider the colleague’s assurances “fatuous,” or complacently foolish.

　　8.The correct answer is A

　　The keys to this sentence are the word “Despite,” the words “human in scale,” and the words “not remote and larger than life.” The word filling the first blank has to be one that would relate closely to something that seems “larger than life.” The word filling the second blank has to fit with “human in scale.” If you focus on just one of the two blanks, you will be able to eliminate several choices before you even think about the other blank.

　　9.The correct answer is B

　　Choice (B) is correct. An “autodidact” is a person who is self-taught, as the CEO clearly is.

　　以上就是这9道SAT填空题练习题的全部内容，后面附有详细的答案解析。大家如果在备考的时候，对词汇或者其他的知识点有所疑问，可以进行更加详细的资料查找和备考，以便更加深刻的掌握相关的内容。