题干

在通常情况下,小明的脉搏1分钟跳动的次数大约是(   )

A:40次

B:70次

C:150次

D:200次

上一题 下一题 0.0难度 选择题 更新时间:2017-02-24 03:44:36

答案(点此获取答案解析)

B

同类题1

阅读下面的文字,完成下面各小题。

    李商隐,字义山,怀州河内人。曾祖叔恒,年十九登进士第,位终安阳令。祖俌,位终邢州录事参军。父嗣。

    商隐幼能为文令狐楚镇河阳以所业文干之年才及弱冠楚以其少俊深礼之令与诸子游。楚镇天平、汴州,从为巡官,岁给资装,令随计上都。开成二年,方登进士第,释褐秘书省校书郎,调补弘农尉。会昌二年,又以书判拔萃。

    王茂元镇河阳,辟为掌书记,得侍御史。茂元爱其才,以子妻之。茂元虽读书为儒,然本将家子。李德裕素遇之,时德裕秉政,用为河阳帅。德裕与李宗闵、杨嗣复、令狐楚大相雠怨,商隐既为茂元从事,宗闵党大薄之。时令狐楚已卒,子绹为员外郎,以商隐背恩,尤恶其无行。俄而茂元卒,来游京师,久之不调。会给事中郑亚廉察桂州,请为观察判官、检校水部员外郎。大中初,白敏中执政,令狐绹在内署,共排李德裕逐之。亚坐德裕党,亦贬循州刺史。商隐随亚在岭表累载。

    三年入朝,京兆尹卢弘正奏署掾曹,令典笺奏。明年,令狐绹作相,商隐屡启陈情,绹不之省。弘正镇徐州,又从为掌书记。府罢入朝,复以文章干绹,乃补太学博士。会河南尹柳仲郢镇东蜀,辟为节度判官、检校工部郎中。大中末,仲郢坐专杀左迁,商隐废罢,还郑州,未几病卒。

    商隐能为古文,不喜偶对。从事令狐楚幕。楚能章奏,遂以其道授商隐,自是始为今体章奏。博学强记,下笔不能自休,尤善为诔奠之辞。与太原温庭筠、南郡段成式齐名,时号“三十六体”。文思清丽,庭筠过之。而俱无持操,恃才诡激,为当涂者所薄。名宦不进,坎壈终身。

    弟义叟,亦以进士擢第,累为宾佐。商隐有表状集四十卷。

(节选自《旧唐书》)

同类题3

阅读下列短文,从下面每小题的A、B、C、D四个选项中选出最佳选项。

Passage 1

2017-May-10 Shenzhen Daily

     A boy and his mother picked rubbish in Niushan Park, Guangming New Area. A number of children, led by their parents, took part in an environmental protection activity. The children picked rubbish, and learned knowledge about garbage classification. More similar activities will be organized in the coming months to let them know the importance of environmental protection.

Passage 2

2017-May-11 Shenzhen Daily

A man was knocked down by a car and died when he crossed Shahe East Road in Nanshan District by bike. This is the second accident about unruly bike riders since April 30. Another one is: a woman rode a bike against traffic in a motor lane and was hit by a bus in Luohu District on April 30. She died at once.

Passage 3

2017-May-12 Shenzhen Daily

The number of registered app-bike users in Shenzhen reached 10.52 million at the end of March. The seven bike operators in the city had offered 2.59 million rides a day on the 530,000 bicycles across the city. Among the users, around one-quarter used bikes more than six times a week and the other one-third used bikes between 3 and 5 times a week. 29 percent used them for sports and fitness and 12 percent used them for entertainment and shopping.

Passage 4

2017-May-12 Beijing Youth Daily

Beijing plans to recruit (招募) 30 junior high school students and train them to repair cultural relics (遗产) for the Forbidden City according to Beijing Youth Daily.

     They will study cultural relic rebuilding at the Beijing International Vocational Education School for three years. Besides general courses including Chinese, math and politics, the students also learn about relic repair, including basic knowledge of cultural relics, the history of arts and the basic methods of relic protection.