Paragraph ④:( )

• A、The end of riders' business

• B、The fastest message service

• C、The comfortable home station

• D、The effective system to send mail

• E、Safe delivery despite the tough ride

• F、Need of message exchange in the gold rush

第六部分：完形补文（第41～50题，每题1.5分，共15分）

下面的短文有10处空白，每处空白后的括号内有一个词，请根据短文内容将其正确的形式填入文中，以恢复文章原貌，并将答案写在答题卡相应的位置上。

Dutch King's Secret Life

Next time you fly, the pilot might (may) be a king. Dutch King Willem-Alexander has 41 (secret) been flying planes twice a month for twenty-one 42   (year).His passengers were 43   (aware) of this. The 50-year-old king 44   (get) his military pilot's license with the Dutch Air Force in his twenties. He loved flying and 45  (become) a commercial pilot. The king is now 46  (train) to fly Boeing 737 because he wants to upgrade his skills.

The king said flying could relieve his pressure. He explained:  "You can't take your problems from the ground into the skies. You can leave them aside 47  (complete)and concentrate on something else. That is the most 48   (relax) part of flying. "He said it was easy to keep his secret. Few people 49  (know) he was their pilot. He always welcomed passengers on behalf of the captain and the crew. So far he has never 50 (tell)passengers his name.

The cats in Southwest Asia were originally from

• A、Egypt

• B、Cyprus

• C、Europe

• D、the Mediterranean