2020年大庆市中考题难吗？
我觉得不会，中考是选拔性的考试，如今，示范性高中录取率接近一半。
竞争非常大，不管外界如何变化，高中的学位是有限的，特别是优质高中的学位，以大庆市为例，前8所的高考高优率平均85%，前面几所更在90%以上，考上这些高中，意味着半只脚踏进重点大学校门。
不努力的人等于把机会让给别人，越是条件困难，越是考验一个人的自觉性和意志力。所以，中考的同学们，放弃幻想，准备冲刺吧！
2011年黑龙江大庆化学中考26题
你想啊……C装置……氧气密度比空气大在在集气瓶里向下沉……如果从a口入氧气下沉就会从b口出，但是从b口入的话，因为氧气往里通，无法从b口出去，空气密度小，在上面，所以会从上面的a口出去。同理，D装置，氧气密度比水小，如果从d口进去会变成起泡从c口出去，所以从c口进入，然后靠压强使水从d口排出。
求2010年黑龙江省大庆市中考英语听力
2010年黑龙江省大庆市中考英语试题
萨尔图、龙凤、让胡路、红岗、大同区考生在答题卡上作答。林甸、杜蒙、肇州、肇源县考生在试卷上作答。
考试时间120分钟。
全卷共分两部分，听力部分25分，笔试部分95分，总分120分。
第一部分听力（共25分）
I . Listening!本题共25分，Part One每小题1分，Part Two每小题2分,Part Three每小题1分)
Part One Choose the right picture according to the dialogue you hear.
Part Two Match the best choice from A to G according to the dialogue you hear.
1. Who is the vet(兽医)？
2. What is wrong with the dog?
3. What is the vet's advice?
4. How often does Ms James walk the dog?
5. Where are they talking? A. They are in a hospital for pets.
B. It always barks.
C. Nancy is.
D. Mr Lee is.E. Make sure he has enough food and the doghouse is comfortable.
F. Once a day.
G. She seldom walks the dog.
Part Three Choose the right answer according to the dialogues or passage you hear.
听第1段材料，回答第1〜2题。
1. Why does the boy come to the shop?
A. Because he wants to buy some pencils and notebooks.
B. Because he wants to buy his father a gift.
C. Because he wants to find a gift for his mother.
2. What does he buy at last?
A. Some paper. B. A purse. C. Some paper flowers..
听第2段材料.回答第3〜5题。
3. the telephone number you hear in the dialogue?
A. 76382017. B. 76312980. C. 763S7210.-
4. Who does Miss Wilson want to call?
A. Alan White. B. Mr White. C. Amy White.
5. Why can't Miss Wilson come to the office tomorrow?
A. Because she will leave for Tokyo this evening.
B. Because she is still in Tokyo now.
C. Because she will be back at that time.
听第3段材料、回答第6 ~10题。
6. .The magician(魔术师)did the tricks .
-A. in a theater B. on a ship C. in a shop
7. The magician did the same tricks because .
A. he didn't have anything new to show
B. he wanted to teach his parrot to play the tricks :
C. he always had new audience (观众)each week
8. When the parrot discovered the secrets and told the audience, the magician
A. killed the parrot B. asked the parrot to leave C. did nothing
9. ， so the ship sank.
A. There was a hard storm
B. There were too many people on the ship
C. The magician made a mistake
10. The parrot thought that he could not see the ship because
A. the magician did a new trick
B. it was broken
C. there was too much water
