2022-2023学年，英语七年级周报下册第49期。答案

2022-2023学年，英语七年级周报下册第49期。答案已经整理完毕，供同学们学习参考，更多英语周报答案，请关注本站。

One possible version:DrSmithI'm Li Hua, the student in charge of English Comer in our school. I am writing to inviteyou to be our honorable guest speaker for the coming lecture on different English dialectsIn order to help the students have a better understanding of English dialects, especiallythose in danger, we are planning to hold a lecture about English dialects. We students areeagerto know much about the future of those dialects. As a languagehavesay about this topic and we would greatly appreciate it if you could come and share yourrt, youopinions with us. The lecture will start at 4 p.m. next Friday in the school lecture hall. 8 sI am looking forward to your early replYours sincerely,

35.B【解析】大分子物质进出细胞是通过胞吞、胞吐方式,A错误;某些小分子有机物,如很多神经递质,通过胞吐排出细胞,B正确;Na进出神经元的方式分别是协助扩散和主动运输,C错误;温度影响分子运动速率,故会影响自由扩散的速率,D错误。

以上就是2021-2022学年，英语七年级周报下册第49期。答案，更多英语周报答案请关注本站。