【多选题】【消耗次数：1】
具有趋化性的细胞是( )
①
巨噬细胞
②
成纤维细胞
③
浆细胞
④
肥大细胞
⑤
中性粒细胞
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相关题目
【单选题】
在职业活动中因接触某些化学物质引起的由多种细胞包括（）、肥大细胞、T淋巴细胞、中性粒细胞、平滑肌细胞、气道上皮细胞等细胞组分参与的气道慢性炎症性疾病，伴有可变的气流受限和气道高反应性。
①
嗜酸性细胞
②
网织红细胞
③
嗜碱性细胞
④
神经元细胞
【单选题】
下列关于肥大细胞的描述，错误的是（）
①
细胞较大，呈圆形或椭圆形
②
细胞核小，圆形，染色浅
③
胞质内有白三烯
④
细胞质内充满嗜酸性颗粒，呈异染性
⑤
常沿小血管分布，参与机体的过敏反应
【单选题】
哪一项不是成纤维细胞的特点（）
①
细胞呈多突扁平状
②
细胞核大，呈卵圆形，染色浅
③
细胞质均匀一致，微嗜酸性
④
细胞质内含PAS阳性的反应颗粒
⑤
处于静止状态时呈长梭形，核小，染色深，此时称纤维细胞
随机题目
【单选题】
This year’s total output value of industry and agriculture will increase ____ 5 percent over last year.
①
to
②
of
③
with
④
by
【单选题】
They are working hard to____ what they have lost.
①
make out for
②
keep up with
③
catch up with
④
make up for
【单选题】
How can he ______ if he is not ______ ?
①
listen; hearing
②
hear; listening
③
be listening; heard
④
be hearing; listened to
【单选题】
This ATM has been out of service for a few days. It should ____ last week.
①
be fixed
②
have fixed
③
fix
④
have been fixed
【单选题】
“Uncle Li used to live in the town, ____ he?”
①
weren’t
②
didn’t
③
wouldn’t
④
hadn’t
【单选题】
At that time, the committee, so far as I know, _______ of three scientists, two professors, and four senior engineers.
①
composed
②
comprised
③
consisted
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made up
【单选题】
-- How long ______ you ______ the library book?-- For three days.
①
have; borrowed
②
have; kept
③
borrow
④
were; kept
【单选题】
I ____ up early this morning, so I stayed in bed until 8 o’clock a.m. .
①
needn’t have got
②
didn’t need to get
③
shouldn’t have got
④
can’t have got
【单选题】
Only in this way ____ out of the plan.
①
you can talk him
②
him can you talk
③
him you can talk
④
can you talk him
【单选题】
People at the party worried about him, because no one was aware ______ he had gone.
①
of where
②
of the place where
③
where
④
the place