【简答题】Hello! My name’s David. I’m 15. I’m a student of No.6 Middle School. I have three friends at school. They are Tom, Bill and Jim. They are all 15 years old. We are friendly(友好的) to each other(互相). Ther...
【单选题】Speaker A: Hello, may I speak to Alan Bright? Speaker B: ______
A.
Hello, may I ask who you are?
B.
Hello, please wait for a moment and I'll go to call him.
D.
Hello, I'm Alan Bright.
【单选题】—Hello! —_________ [ ]
【单选题】—Hello! Are you Alice? —_____ [ ]
【简答题】为什么说现代教育技术是教育改革与发展的制高点与突破口?
【单选题】KISS原则是:
A.
Keep it strict and simple
B.
Keep it short and simple
C.
keep it short and smoothly
D.
keep it strict and smoothly