Which of the following statements is true?

• A、The Amazon basin is the largest in the worl

• B、The Amazon River causes huge rains every summer.

• C、The Amazon rainforest supports about 20% of the world's plants.

• D、The Amazon River carries 75% of the world’s water to the oceans.

This test is designed for students ____native language is not English.

• A、whose
• B、whom
• C、to whom
• D、to whose

Writing: For this part, you are supposed to write an e-mail in about 100 - 120 words based on the following situation. Remember to write it clearly.

你(Li Yuan)下周一因為要去參加演講比賽，不能上外教(Prof.Smith)的寫作課。請給他寫一封e-mail，內容包括:

·請假并表示歉意；

·解釋不能上課的原因，如比賽的重要性；

·承諾會自學所缺內容并按時交作業；

·祝他偷快。