【单选题】【消耗次数：1】
He set up in business ____ his own and was very successful
①
in
②
of
③
on
④
by
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【单选题】
Little ___ that we were watching his every move, so he seemed to be going his own way in this business.
①
he realized
②
?he didn’t realize
③
?didn’t he realize
④
?did he realize
【单选题】
7. As a teacher, he thinks his business is to stir up__________in his studentsrather than insist on obedience.
①
observation
②
curiosity
③
superiority
④
judgment
【单选题】
---I hear Faulen has taken up his business in London. ---Really? He has no business _________ and I’m sure he’ll fail.
①
feeling
②
idea
③
sense
④
opinion
【单选题】
Up to now we have ( )the goal we set at the very beginning.
①
assured
②
influenced
③
possessed
④
accomplished
【单选题】
When Mr. Jones gets old, he will ____ his business to his son.
①
take over
②
hand over
③
think over
④
get over
【单选题】
He will surely finish the job on time _______ he is left to do it in his own way.
①
in that
②
in case
③
as far as
④
so long as
【单选题】
His grandfather is very healthy. He _______drinks _______smokes.
①
both, and
②
no,but
③
either, or
④
neither, nor
【单选题】
George is so ____ in debt that he is afraid to show up in the pub in case he meets his six creditors.
①
involved
②
concentrated
③
devoted
④
concerned
【单选题】
Joseph was very lucky ____ with his life; he almost did not get out of the room.
①
to escape
②
to have escaped
③
to escaping
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to be escaping
随机题目
【单选题】
关于T细胞和B细胞介导的免疫应答，下列哪项是错误的？
①
对TD-Ag的应答都产生记忆细胞
②
均产生效应产物
③
效应产物的作用都是特异的
④
都能形成免疫耐受
⑤
对TD-Ag的应答均需APC处理和提呈抗原
【单选题】
关于免疫应答的调节，下列哪项是错误的？
①
免疫应答不受遗传基因的制约
②
免疫调节机制决定了免疫应答发生及反应的强弱
③
免疫应答的调节可分为基因、细胞和分子3种水平的调节
④
神经系统和内分泌系统参与免疫应答的调节
⑤
免疫调节机制失控或异常可导致免疫疾病的发生
【单选题】
APC细胞与T细胞之间相互作用受MHCⅡ类分子限制的是
①
病毒感染细胞与Th细胞
②
病毒感染细胞与Tc细胞
③
单核-巨噬细胞和Th细胞
④
肿瘤细胞与Th细胞
⑤
肿瘤细胞和Tc细胞