题干

异体器官移植手术往往很难成功,最大的障碍就是异体细胞间的排斥,这主要是由于细胞膜具有识别作用,完成这一生理功能的结构基础是(  )

A:细胞膜由磷脂分子和蛋白质分子构成

B:细胞膜具有一定的流动性

C:细胞膜的表面有糖蛋白

D:细胞膜具有选择透过性

上一题 下一题 0.0难度 选择题 更新时间:2021-02-09 19:57:14

答案(点此获取答案解析)

C

同类题1

阅读理解

    In the coming months, we are bringing together artists from all over the globe, to enjoy speaking Shakespeare's plays in their own language, in our Globe, within the architecture Shakespeare wrote for. Please come and join us.

National Theatre of China   Beijing Chinese

    This great occasion(盛会) will be the National Theatre of China's first visit to the UK. The company's productions show the new face of 21st century Chinese theatre. This production of

    Shakespeare's Richard III will be directed by the National's Associate Director,Wang Xiaoying.

    Date & Time Saturday 28 April, 2.30 pm & Sunday 29 April, 1.30 pm & 6.30pm

Marjanishvili Theatre Tbilisi | Georgian

    One of the most famous theatres in Georgia, the Marjanishvili, founded in 1928,appears regularly at theatre festivals all over the world. This new production of   It is helmed(指导)by the company's Artistic Director Levan Tsuladze.

    Date & Time Friday 18May,2.30pm & Saturday 19May,7.30pm

Deafinitely Theatre  London | British Sign  Language (BSL)

    By translating the rich and humorous text of Love's Labour's Lost into the physical language of BSL, Deafinitely Theatre creates a new interpretation of Shakespeare's comedy and aims to build a bridge between deaf and hearing worlds by performing to both groups as one audience.

    Date & Time Tuesday 22 May,2.30pm & Wednesday 23 May,7.30pm

Habima National Theatre Tel Aviv | Hebrew

    The Habima is the centre of Hebrew-language theatre worldwide ,Founded in Moscow after the 1905 revolution, the company eventually settled in Tel Aviv in the late 1920s,Since 1958, z& they have been recognised as the national theatre of Israel .This production of Shakespeare's The Merchant of Venice marks their first visit to the UK.

    Date & Time Monday 28May, 7.30 & Tuesday 29 May,7.30pm