
【名词&注释】
葫芦科(cucurbitaceae)、蔷薇科(rosaceae)、原生质(protoplasm)、太和殿(hall of supreme harmony)、回头看
[单选题]硅藻之所以能运动,是由于其细胞具鞭毛的缘故。( )
A. 正确
B. 错误
查看答案&解析
举一反三:
[单选题]
A. outside
B. whole
C. table
D. inside
[单选题]江公皋传 [清]蓝千秋江公讳皋,字在湄,号磊斋,世居桐城之龙眠山下。性敏慧,弱冠举于乡。未几,成进士,除瑞昌令。
A. 迫即走楚壤藉寇而。”因勒乡堡长宣谕利害,督丁壮材勇者巡察,时刺取其渠魁击杀之,盗遂息。
B. 未几,迁巩昌守。时大军入蜀,道巩昌,军兴旁午,民疲困,卒益骄悍,或窃出渔夺,无敢呵者。公行部出郊,见数骑驰突过车,斥止验问得实,立缚送大帅斩以徇,由是兵卫肃然莫敢犯。
C. 越四岁,移刺柳州。柳僻南服,俗犷悍。时新收粤西,兵留镇柳州,军中多掠夺妇女,哭泣思归。公白大府,缴营帅籍所掠赴郡讯之,恳归者量远近给资遣还,凡数百人。明年,柳帅卒,饷不继,士擐甲哗军门,公遽出,与期匝月给,士卒信公,稍解去。即驰书告台省趣发饷。饷应期至,军乃戢。粤西山峻削,柳尤连险,万石离立,斤斧所不厦,颇多巨木。时上方修太和殿,使者采木且及柳,柳人大恐。亡何,使者至,公即呼柳民问所产巨木地,令前导,公骑偕使者往视木。行数里,至绝巘下,山石嶙峋,木森森挺出,下临崖谷,马不能前。公解鞍,踞地稍憩,徒步邀使者登,使者有难色。公日:“上命也,木苟可出,守臣当先以身殉。”遂短衣持筇,扶两小吏先登,使者强随之,半崖路绝,无置足所。公仰视木顾使者日:“何如?”使者咋舌,大呼亟返,曰:“是不可取。”公曰:“木具在是,赖使者为上言不可取状。”使者遂还,奏免,柳民欢呼戴上恩德。
D. 公享年八十有一,卒康熙乙未。公性廉明,故所在有声绩。为人孝友恬淡,通达时务,习吏事。始终洁白一节,贤达皆叹仰之。 (有删节)
E. [注]①逋赋:拖欠的赋税 ②渠魁:首领 ③军兴旁午:军队征敛繁多
F. 对下列句子中划线词语的解释,不正确的一项是
G. 檄营帅籍所掠赴郡讯之 籍:登记
H. 即驰书告台省趣发饷 趣:通“趋”,前往
I. 使者采木且及柳 且:将要
J. 公仰视木顾使者日 顾:回头看
[单选题]既有离瓣花又有合瓣花的是( )。
A. 茄科
B. 葫芦科
C. 蔷薇科
D. 菊科
[单选题]One of the most important questions they had to consider was( ) of public health
A. what
B. this
C. that
D. which
[单选题]根据下面,回答 49 ~ 52 题: CGUATEMALA CITY (Reuters) – A fish that lives in mangrove swamps(红树沼泽)across the Americas can live out of water for months at a time, similar to how animals adapted(适应)to land millions of years ago, a new study shows.
A. The Magrove Rivulus, a type of small killifish, lives in small pools of water in a certain type of empty nut or even old beer cans in the mangrove swamps of Belize, the United States and Brazil. When their living place dries up, they live on the land in logs(圆木),said Scott Taylor, a researcher at the Brevard Endangered Lands Program in Florida.
B. The fish, whose scientific name is Rivulus marmoratus, can grow as large as three inches. They group together in logs and breathe air through their skin until they can find water again.
C. The new scientific discovery came after a trip to Belize.
D. “We kicked over a log and the fish just came crowding out,” Taylor told Reuters in neighboring Guatgemala by telephone. He said he will make his study on the fish known to the public in an American magazine early next year.
E. In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating.
F. Some other fish can live out of water for a short period of time. The walking catfish found in Southeast Asia can stay on land for hours at time, while lungfish found in Australia, Africa and South America can live out of water, but only in an inactive state. But no other known fish can be out of water as long as the Mangrove Rivulus and remain active, according to Patricia Wright, a biologist at Canada’s University of Guelph.
G. Further studies of the fish may tell how animals changed over time.
I. 第9题:The Mangrove Rivulus is a type of fish that _______.
J. likes eating nuts
K. prefers living in dry places
L. is the longest living fish on earth
M. can stay alive for two months out of water
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