听力原文:Good morning, Mrs Nelson, Mr Clark from Springfield Houseware is expecting you in at the moment. You also have to go to your insurance agent at 10:30 this morning. Then you'll just be in time for the lunch appointment with Mr Chen from China.
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He always accused himself, since he believed________(他让妻子和孩子吃了很多苦头).
His is not healthy enough, since________(他对食物太挑剔了).
Describe the procedure of Buyer Credit which provides loan to importer and requires importer's bank guarantee as shown in the following chart.
Finance is becoming increasingly important in tile environmental field, largely because of______.
John is not well-grounded in mathematics, but he________(取得了令人难以置信的进步) in this term.