请在(42)处填写上最佳答案.
Peace and development are the main themes of the times，an era full of both hope and challenges．
A)和平与发展是时代的主题，这个时代既充满希望，也充满着挑战。
B)和平与发展是时代的主题，这是个充满希望与挑战的时代。
C)多次讨论和平与发展这个主题，讨论充满了希望和挑战。
D)时代的主题是和平与发展，同时这个时代充满了希望和挑战。
Section IV Writing
(35 minutes)
Directions :
Read the following statement and write an essay on it. In your essay, you should1) state your opinion, and
2) support it with examples.
"The man who reads well is the man who thinks well, who has a background for opinion and
a stand for judgment. "
You should write 160-200 words neatly on ANSWER SHEET 2.
As requested, we enclose for your attention our price list and catalogue. I would like to take this opportunity of drawing your attention to the fact that all our products are made from completely natural ingredients. There are 200 different items in the catalogue and our prices are reasonable and our quality is good. We look forward to receiving your order soon.
When you perform. aerobic activities you 9 contract large muscle groups such as your legs and arms.
请根据以下内容回答{TSE}题：
请在（1）处填上最佳答案。
What did Spiridon Loues do after he accepted the Athenian’s gift？ 76.
Calories __ will not stop immediately when your exercise is over.
When (heat) _____ iron can be changed into liquid.
In the second half of the 19th century many great inventions were made.
B)在十九世纪下半叶，有了很多重大发明。
C)在十九世纪下半叶，人们制造了很多重要的东西。
D)在十九世纪晚期，有了很多重大发明。
Galen attacked athletics as ______.
健康证书火险
only new one ？I hope no. The boy sitting next to me is
____What will happen if the virus is very severe？
Your computer will be_________.
A. 10 percent to 25 percent for the proportion of workers who use drugs occasionally on the job
B. determine exactly when simple drug use becomes abuse
C. the 1920s until the 1960s
D. the 1960s until the 1970s
E. signals passing through the nervous system
Drugs that speed up ______.