2022 英语周报 八年级 新目标 6YCE答案

22.(1)1(1分)50(1分)560(1分)位当身。点分(2)0.52A(2分)1400(2分)解析:(1)由题中所示电路图可知,开关S接位王1时,分流电阻较小,此时电流挡的大量程根据题中所示电路图,由欧姆定律可知R1+R2=R=1×10-3×20010--1×10-0=50,sR=(5×10-40)0=5600(2)B端是与“1”相迹的,电曰流表量程为1A,分度值是0.02A,多用电表读数为0.520A,1)少此时B端是与“3”相迹,多用电表测电阻,由图示可知,指针指在14的位置,则读数为14000,留原白小胞分

书面表达Dear Sir or MadamI am Li Hus, an exchenge student from China. Wanting to get a library card in your library.(背景2分)1 am writing to ask for some relvant information.(目的3分)to begin with, could you please tell me what kind of books can beborrowed?(要点一6分) besides, I would be very interested to ksomething about borrowing system, including how long I can keep thebooks, how many books I can borrow once, and how much I should pay(要点二6分)L8 t but not least, I also wonder when and where I canmake it.(要点三6分)a中aThanks for your ime and I would appreciate it if you can give an earlreply.(表感谢+期回复2分)1量里的0+Yoour sincere.yLi H点国惊口人国文

以上就是2022 英语周报 八年级 新目标 6YCE答案，更多英语周报答案请关注本网站。