【单选题】Which of the following features is not involved in good textbooks?
A.
Textbooks should help students feel at ease.
B.
Textbooks should help students develop confidence.
C.
Textbooks should maximize students' learning potential.
D.
Textbooks should cater for students' same learning styles.
【单选题】听力原文:M: I hope it'll be fine tomorrow. I'm going boating with Tom. W: Oh, I think it will be fine. M: Are you sure? W: Yes. I heard it on the radio. What are the two speakers talking about?
【单选题】What we want_____good textbooks.
【简答题】在进行水准测量时,对地面上A、B点的水准尺读取读数,其值分别为1.325m,1.010m,已知A点高程为32.696m,则视线高程为 ,B点高程为 。
【简答题】在进行水准测量时,对地面上A、B、C点的水准尺读取读数,其值分别为1325mm , 1005mm,1555mm,则三个点最高的是 点,最低的是 点 。
【简答题】在进行水准测量时,对地面上A、B、C点的水准尺读数,其值分别为1.588,1.358,1.008则高差hBA= ( )、hCA= ( )、hBC=( )
【简答题】在进行水准测量时,对地面上A、B、C点的水准尺读数,其值分别为1.325 m、1.005 m和1.555 m,则高差h BA = m,h BC = m,h CA = m。
【判断题】在进行水准测量时,对地面上A、B、C点的水准尺读取读数,其值分别为,,则高差hBA=-0.32mhBC=-0.55mhCA=+0.23m。()
【简答题】在进行水准测量时,对地面上A、B、C点的水准尺读取读数,其值分别为1.325m,1.005m,1.555,则高差hBA= hBC= hCA=
【简答题】在进行水准测量时,对地面上A、B、C点的水准尺读取读数,其值分别为1.325m,1.005m,1.555m,则高差h BA =______,h BC =______,h CA =______。