The reason why a country like Britain does not buy snow-ploughs is that they are only used for a few days in any one year, and the money could be more useful in other things such as hospitals, education, helping the old, and so on.

__(很明显，尽管自我意识是一种健康的品质)overdoingitisdefinitelyharmful.

__ while standing outside a house is not considered by most Americans as being inside the house or room.

？You are a department manager at a large IT company. Next week you are going to Beijing to discuss an important contract.

？Write a note to your assistant:

Saying when you want to leave and return;

Asking him to book flights;

Telling him in which hotel to book a room

？Write 40-50 words on your separate sheet.

Imports rose over the whole period, while exports reached a peak at the beginning of the third year and then

In the United States, your address is an important cue to ______.