We may safely conclude that ______.

A:the author belongs to the anti-railway group B:the author belongs to the pro-railway group C:the author speaks highly of the railway D:the author may never take train because of its potential dangers

You may think you know the answer but you don’t, （）

A:don’t you B:may you C:may not you D:do you

You may think you know the answer but you don't, ______

A:don't you B:may you C:may not you D:do you

What may man find in the future

A:There will be no place the same as our Earth. B:There will be many places, better than our Earth. C:There will be some planets which may be suitable for our human being to live. D:There will be a planet for man to be used as home in the near futur

You may think you know the answer but you don't, （）

A:don't you B:may you C:may not you D:do you

Which of the following may NOT be an advantage of the aesthetic experience

A:People may feel raised up spiritually. B:It may help people understand moral values. C:It make people feel that they are at home with their family members. D:It can help people understand others better.

What may happen if we cannot hear ourselves think

A:We may forget what we have thought about. B:Our thoughts may be disturbed. C:Our mind may be harmed. D:We may have difficulty finding the right words.

If the shipment date is“on or about May 10”．then the goods can be shipped between( )．

A:May 4 to May 14 B:May 5 to May 15 C:before May 10 D:May 9 to May 11

The L/C stipulates that shipment date: on or about May 20, 2003, it means that the foods can be shipped on board the vessel between ( ).

A:May 15 to May 25 B:May 20 to May 25 C:May 20 to May 30 D:May 10 to May 20