（ ）取决于行业的发展潜力等因素，也取决于行业的平均盈利水平

【名词&注释】

过去时(past tense)、发展潜力、竞争能力(competitive ability)、根深蒂固(inveteracy)、购买者(buyer)、助动词(auxiliary verb)、讨价还价能力(bargaining power)、无动于衷(sit by)、玲珑剔透(exquisitely carved)、惟妙惟肖

[单选题]（ ）取决于行业的发展潜力等因素，也取决于行业的平均盈利水平，同时也取决于行业的竞争结构。

A. 行业吸引力
B. 竞争能力
C. 购买者讨价还价能力^{(bargaining power)}
D. 新进入者的威胁

查看答案&解析查看所有试题

学习资料：

[单选题]BEverybodydreams.Somepeoplethinkdreamscantellusaboutthefuture.

A. Otherpeoplethinkdreamstellusaboutourselves.It'slikeour61istalkingtous.
B. Whyaredreams62strangeandhardtounderstand?Somepeoplethinkourbrainuses63totalktous.
C. Whenwefly,swim,orfalldowninourdreams,ithasa64meaning.
D. Lotsofdoctorshelppeople65theirdreams.Theyfindthatdreamstellusaboutour66andfears.
E. Thesedays,manyscientists67thatdreamsareveryimportant.Duringtheday,
F. wehavemany68,andourbrainreceivesalotofinformation.
G. Whenwedream,ourbrain69informationthatisnotimportant,andputsthemostimportantinformationintoour70.
H. Aswelearnmoreaboutthebrain,wemayfindanswerstoourquestionsaboutdreams.
I. 61.__________
J. body
K. spirit
L. brain
M. heart

[单选题]23． —Jimmy lost his key yesterday．—_________? It-s his third time in just one month．

A. Has he
B. Did he
C. Was he
D. Does he

[单选题]下列词语中没有错别字的一项是

A. 枯涸 玲珑剔透^{(exquisitely carved)} 来势凶凶 沥尽心血
B. 憧憬 杳无音信 惟妙惟肖 跚跚来退
C. 禁锢 暗然失色 无动于衷^{(sit by)} 相形见绌
D. 鸟瞰 根深蒂固 面面相觑 奄奄一息

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