填空题 Directions : This section is to test your ability to comprehend short passages. You, will heat a recorded passage. After that you will hear five questions. Both the passage and the questions will be read two times. When you hear a question,you should complete the answer with a word or a short phrase. The incomplete answer are printed in your test pa-per. You should write your answers on the Answer Sheet correspondingly. Now the passage will begin.

填空题 What is the redwood described as? Redwood is called______.

填空题 Where did these trees grow a long time ago? These trees grew a long time ago in______.

填空题 How long did it take the redwood seeds to complete their long journey? It took the redwood seeds ______ to complete their long journey.

填空题 Whom were the seeds of the redwood carried by and traveled thousands of miles? The seeds of the redwood were carried by______.

填空题 Why did the redwood trees begin to move southward? It was due to______.