This view, however, is generally thought to be wrong.Specialists _____ history and economics, have shown two things.

[问答题]They thought that there must be something wrong with theirTV set.

[问答题]They thought that there must be something wrong with their TV set.

[问答题]They thought that there must be something wrong with their TV set.

[问答题]They thought that there must be something wrong with their TV set.

[单选题]G．enerally speeking,()should have a valid permit when he needs to enter the departure lounge.A．a passengerB．a crew memberC．an airport staffD．a temporary visitor

[单选题]“You ____ have a wrong number,” she said. “There’s no one of that name here.”A． needB． canC． mustD． would

[单选题]”You ____ have a wrong number,” she said. “There’s no one of that name here.”A． needB． canC． mustD． would

[试题]Suppose you have found something wrong with the electronic dictionary that you bought from an online store the other day, Write an email to the customer service center to1) Make a complaint and2) Demand a prompt solutionYou should write about 100words

[单选题]1． —When do you have history?—_______10:00．A．onB．InC．AtD．For

[单选题]B．News 1H．ave you ever thought of being able to fly round the world in a few hours though it is about 40，000 kilometres? One day， maybe you can． Last Saturday， the American X-43A airplane made its first flight． It reached a speed of 8，000 kilometres