在STM32中______是基本定时器。（ ）
A: TIM3、TIM4
B: TIM1、TIM8
C: TIM6、TIM7
D: TIM7、TIM8
A: TIM3、TIM4
B: TIM1、TIM8
C: TIM6、TIM7
D: TIM7、TIM8
举一反三
- 阅读三。Tim is a student. Tim’s father is a policeman. His mother is a teacher. His uncle works in a hospital. He is adoctor. His aunt also works in a hospital. She is a nurse. 1.Who is a policeman?A. Tim B. Tim’s father C. Tim’s mother A: Tim B: Tim's father C: Tim's mother
- This room is . A: of Tim and Li Ming B: Tim and Li Ming's C: Tim's and Li Ming's
- Tim:Hey,Hilary.Howisyour(1)___________thissemester? Hilary:Letmesee.Ihaveitrighthere.Itlooksprettybusy.IhavemathclassonTuesdayandThursdaymorning.OnMonday,WednesdayandFridayafternoonIhavephysics.Thosearemy(2)___________coursesbecauseI’maphysicsmajor. Tim:Howabout(3)___________classes?Areyoutakinganythingelse? Hilary:Yes,I’mtakingacourseinRomanhistoryasanelective.TheclassiseveryFridaymorning.Howaboutyou,Tim?Howisyourschedulethis(4)___________? Tim:It’scrazy!IhaveEnglishclasseveryday.IamtakingaShakespeareclass,too.Heismy(5)___________writer.It’sgoingtobeabusysemester. Hilary:Youcansaythatagain. Unit1
- Watch the video and choose the best summary for Tim and Robert. Tim
- Why was Tim's day probably better than Grace's. A: Tim doesn't mind being really busy. B: Tim is a more positive person than Grace C: Tim enjoyed a thought-provoking lecture. D: Tim really loves studying in China