When _____, these fresh cheeses become warm and soft but do not lose their shape or run

1_____education is the instruction that occurs when the instructor and students are separated by distance or time,or both

_______________will not continue if an ongoing operation is changed or deletedA、

29．__________ when you are on the bus or bike．

you are not definitely accepted or ______on the spot，ask：“When may I expect to hear the results of this interview?”

A new term has begun.Teachers are _____1_____ about the fact that new students are not easy to deal with.They like to bring cellphones and MP3 players to school.What is _____2_____ , some students even use cellphones _____3_____ out-of-class matters in class, or sometimes just for fun.Some_____4_____ students listen to MP3 players when they are having a lesson that they are not interested in.Are these new students really that _____5_____ ? “Yes.” says Delaney Kirk, a professor at Drake University._____6_____ she adds it’s not their fault._____7_____ , the teachers should be blamed(责备).Mrs Kirk first began thinking about students’ manners six years ago.“I had my first class in which students were sleeping or talking to each other.It seemed that _____8_____ well had nothing to do with them.” she says.“At first, I got worried about this.” but then I said to _____9_____ , “You’re giving _____10_____ , and you need to manage this kind of situation.These students need to know more about manners.It’s time to help them develop some good _____11_____ .They shouldn’t waste time doing nothing when they are young.Sooner or later, they may regret the time they _____12_____ .”Mrs Kirk also _____13_____ a list of suggestions to help teachers better manage their classes.The following are among her suggestions:On the first day of class, tell students how they will benefit(受益) by taking the class and the importance _____14_____ listening carefully in class.Do not allow them to bring cellphones or MP3 players to the class at all.Tell them how to use cellphones or MP3 players _____15_____ .第 1 题 （ ）

设有以下一综合型表达式，该表达式的运算结果为______。 200＜100+15 AND"AB"+"EFG"＞"ABC" OR NOT"Pro "$" FoxPro"

Virginius would feel more or less guilty when he______.

Virginius would feel more or less guilty when he _____.

Believe it or not, when first (introduce) ____ to Europe, tomato was thought to be poisonous.

Scientists say it may be five or six years _____ this medicine is tested on human beings.

Meg did not say this _____, and when she had finished, she turned to Ethel with a smile.