肥大细胞胞质内充满异染颗粒,颗粒内含有()、()、();胞质内含有()。

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问题:

肥大细胞胞质内充满异染颗粒,颗粒内含有()、()、();胞质内含有()。

考点:生物学组织学与胚胎学组织学与胚胎学题库
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During our two months on the road, Bennett and I had a really (1) experience with a good, honest (2) and some helpful mechanics.

We were driving east on Highway 10 when our "chick engine" light came on. We limped of a(n) (3) into Las Cruces. We had a real car (4) Bennett nursed the ear into a local garage. By this time the car was missing so (5) it was shaking all over. This was the (6) time to arrive at a garage—late Friday afternoon. Service adviser Scott was busy (7) paper work and customers as we (8) our problems. (9) he was already "ten cars behind", he told us to pull the car into the garage.

Lincoln, who we later (10) was one of the two motor technicians, took (11) of our car repairing. He and Scott and some other mechanics stayed several hours after closing, (12) the car.

Early the next morning (the shop was officially closed on Saturdays), Lincoln finally located the (13) and fixed it easily within only (14)

Later Scott (15) out to us that it was our attitude that helped. "You didn’t come into the place demanding this or that. You showed an (16) of our problems on a busy Friday afternoon. Customer’s attitude means a lot. " He was right in some way, customers should show (17) and understanding to people who (18) them. (19) people were extremely busy, they found way to at least try and help when they are met with politeness.

The pleasant experience I had shows that (20) for other people can always help.

18().

A.comfort 

B.protect 

C.serve 

D.rescue

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京剧是我国国粹,它主要是由 [ ]

A.元杂剧发展而来的

B.北京地方剧种演化而成的

C.流行于北方的剧种融合而成的

D.南方一些剧种传人北京后融合而成的

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面对CPI指数的上升,政府采取的有效措施是()①减少财政的支出②提高生产企业的税率③降低生产的规模④严格控制生活用品出口数量

A.①④

B.①②

C.①②③

D.①②③④

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计算机网络是由多个互连的结点组成的,结点之间要做到有条不紊地交换数据,每个结点都必须遵守一些事先约定好的原则。这些规则、约定与标准被称为网络协议 (Protocol)。网络协议主要由以下三个要素组成( )。

A.语义、语法与体系结构

B.硬件、软件与数据

C.语义、语法与时序

D.体系结构、层次与语法

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