优质解答
1.Big Ben not only tells correct time,but it also tells us when Parliament is in session.
2.There is a light in the clock tower which is kept on until the House closes.
3.Sometimes it is on all night .
1.Big Ben not only tells correct time,but it also tells us when Parliament is in session.
2.There is a light in the clock tower which is kept on until the House closes.
3.Sometimes it is on all night .