ⅰ.单词拼写 1．the twentysix countries ________ (签署) an agreement to cut air pollution. 2．the most popular place for tourists is the eiffel tower, the famous ________ (象征) of paris. 3．a very big nose in the most striking facial ________(特点) of the young man. 4．how many ________(代表) have been sent to the un conference? 5．f__________ with the difficult situation, we are determined to overcome it.
