综合阅读。

       Is there a chocolate-powered racing car in the world? Hey! You have read too (A)______ children's books!

But wait! Now, there is really such a racing car in the world. A team from a British university made it. 

      The chocolate-powered racing car's engine (发动机) uses waste from chocolate factories or vegetable oil

as fuel (燃料). Its body (B) 土豆制成, its steering wheel is made from carrots, its seat is made of soybeans,

(C)_______ its brake pads (刹车片) are made from nuts! Well, can this car run very fast? (D) Certainly! It can

go from zero to 60 miles per hour in 2.5 seconds, and go as fast as 135 miles per hour. When the racing car is

running, it cleans itself and lets out oxygen. 

      "It took us more than nine months to (E) complete the racing car," said a team member. "The car is really

green. You can find many of the car's parts at a farmer's market or even in a litter bin because most of the

materials (材料) are waste in most people's eyes. It's fun."

       However, (F) this eco-friendly (环保的) car cannot be driven in the official (正式的) race because of the

engine's unusual flue.

1．在文中(A)和(C)的空白处分别填入适当的词 _______  _______

2．将文中划线部分(B)译成英语：_______

3．写出文中划线部分(D)和(E)的同义词语或近义词语：_______  _______

4．将文中划线部分(F)改写为：the engine's unusual flue makes it _______ to _______ this eco-friendly car in

     the official race

5．从文中找出能说明本文中心大意的短语：_______