1.选择题- (共14题)
3.要除去FeSO4溶液中含有的CuSO4杂质。可以在其溶液中加入足量{#blank#}1{#/blank#}(填名称),充分反应后,再用{#blank#}2{#/blank#}方法除去杂质;反应的化学方程{#blank#}3{#/blank#}。
4.要除去FeSO4溶液中含有的CuSO4杂质。可以在其溶液中加入足量{#blank#}1{#/blank#}(填名称),充分反应后,再用{#blank#}2{#/blank#}方法除去杂质;反应的化学方程{#blank#}3{#/blank#}。
5.要除去FeSO4溶液中含有的CuSO4杂质。可以在其溶液中加入足量{#blank#}1{#/blank#}(填名称),充分反应后,再用{#blank#}2{#/blank#}方法除去杂质;反应的化学方程{#blank#}3{#/blank#}。
10.自然界有一种雷雨发庄稼的现象,即在雷雨过后,植物会生长得更好。下面一段短文就是叙述雷雨中发生的一系列化学变化过程:
①空气中的N2在放电条件下与O2直接化合,生成无色且不溶于水的一氧化氮气体;
②一氧化氮的密度比空气略大,不稳定,常温下就易与空气中的O2反应,生成红棕色的二氧化氮气体;
③二氧化氮气体有毒,易与水反应生成硝酸(HNO3)和一氧化氮;
④生成的硝酸随雨水洒到大地上,同土壤中的矿物质相互作用,生成可溶于水的硝酸盐。
2.单项选择- (共15题)
15.
—He’s always associating himself with those dishonest boys!
—A man is known by the ______ he keeps.
—A man is known by the ______ he keeps.
A.reference | B.company |
C.distinction | D.occupation |
16.
—It’s said that more than 10 jobs were offered to Tom.
—But ______ was suitable for him.
—But ______ was suitable for him.
A.no one | B.nothing |
C.none | D.anyone |
17.
This morning Mr. Paula Sargent, _____ president of Patcham High School, promised us _____ big surprise at the end of this term.
A.the; a | B./; a |
C.the; the | D.a; the |
18.
When the iPhone first the market, only die-hard Apple fans bought it. But today, iPhones are everywhere.
A.hit | B.led |
C.made | D.covered |
19.
—What do you think of the lecture delivered by the expert?
—It ______ very well; everyone liked it.
—It ______ very well; everyone liked it.
A.came across | B.put aside |
C.broke off | D.went away |
20.
—Why didn’t you turn up at the party last night, Ella?
—_____, but I was fully occupied.
—_____, but I was fully occupied.
A.I’d love to | B.I’d like to have |
C.I’d rather not | D.I was ready to |
21.
—Why is Thomas so lonely every day?
—Because he has no communication with others.
—Because he has no communication with others.
A.politically | B.properly |
C.punctually | D.practically |
22.
—Jackie, could you please repeat what I said just now?
— Sorry, I ______.
— Sorry, I ______.
A.wasn’t listening | B.wasn’t to listen |
C.hadn’t listened | D.wouldn’t listen |
23.
Both of the newspapers often have the same news, so ______ I read first will ruin the other.
A.whatever | B.whenever |
C.whichever | D.however |
24.
Our English teacher never scolds us when we fail exams, and ______.
A.neither doesn’t our head teacher |
B.our head teacher doesn’t either |
C.our head teacher does too |
D.so does our head teacher |
25.
—How do you find our campus?
—Impressive! I like the small lake best, around which _____ lines of tall trees.
—Impressive! I like the small lake best, around which _____ lines of tall trees.
A.are standing | B.does stand |
C.stand | D.is standing |
26.
_______ the news that she didn’t pass the job interview, tears came into her eyes.
A.After hearing | B.On hearing |
C.Heard | D.When she heard |
27.
Land animals are believed ______ from sea animals.
A.to develop | B.developing |
C.developed | D.to have developed |
28.
Can you remember the amazing scene _______ the heroine finally became a butterfly?
A.which | B.how |
C.when | D.where |
29.
. —I’m sorry. But for the heavy traffic, I could have been here on time.
— . I’m fed up with the same excuse!
— . I’m fed up with the same excuse!
A.Oh, never mind | B.Do tell me another |
C.You are welcome | D.It doesn’t matter |
3.阅读理解- (共1题)
30.
Dangerous as they are, extreme sports remain appealing among many Australian young people! Camp Xtreme is the perfect test of your heart.
Kite Surfing
It’s the exciting mixture of kite, board and waves. The idea of using a kite to accelerate speed seems like a new challenge, yet the art of kite flying dates back to the 13th-century Chinese when it was used as a simple means of transport.
Catch a wind and you’re moving — up, down and across the surf. “It’s always exciting. You’d jump 5 feet or 35 feet. You never know if you’re going to go up in the air, and your heart is just going boom, boom, boom.”
Coasteering
It is by far the best activity and the event that everyone is still talking about. This is exploring the coastline without worrying about a coastal path or finding a rocky bay blocking your route. You climb, dive and swim from one place to another. With Coasteering, you don’t have to be able to swim as the wet suit and buoyancy(浮力) aid will keep you floating when you are in the water.
Sky Diving
Traditional parachuting(跳伞) doesn’t sound risky enough. So now sky diving is the name for jumping from a plane and listening to your heart beating heavily as you move fast towards earth before you open your parachute at the last moment.
Mountain Biking
It’s been around so long that bikers are no longer satisfied with just going up and down a mountain. Mountain biking is a sport which consists of riding bicycles off-road, often over rough land, using specially adapted mountain bikes. Mountain bikes share similarities with other bikes, but include features designed to improve strength and performance in rough areas.
For details, please call us on 1300-792-668 or click here: www.xtremecamp.com.au.
【小题1】All the four extreme sports are mainly intended to test one’s _____.
【小题2】The underlined word in the second paragraph “it” refers to _____.
【小题3】Which of the following sports can be the most risky?
【小题4】We can infer from the passage that _______.
Kite Surfing
It’s the exciting mixture of kite, board and waves. The idea of using a kite to accelerate speed seems like a new challenge, yet the art of kite flying dates back to the 13th-century Chinese when it was used as a simple means of transport.
Catch a wind and you’re moving — up, down and across the surf. “It’s always exciting. You’d jump 5 feet or 35 feet. You never know if you’re going to go up in the air, and your heart is just going boom, boom, boom.”
Coasteering
It is by far the best activity and the event that everyone is still talking about. This is exploring the coastline without worrying about a coastal path or finding a rocky bay blocking your route. You climb, dive and swim from one place to another. With Coasteering, you don’t have to be able to swim as the wet suit and buoyancy(浮力) aid will keep you floating when you are in the water.
Sky Diving
Traditional parachuting(跳伞) doesn’t sound risky enough. So now sky diving is the name for jumping from a plane and listening to your heart beating heavily as you move fast towards earth before you open your parachute at the last moment.
Mountain Biking
It’s been around so long that bikers are no longer satisfied with just going up and down a mountain. Mountain biking is a sport which consists of riding bicycles off-road, often over rough land, using specially adapted mountain bikes. Mountain bikes share similarities with other bikes, but include features designed to improve strength and performance in rough areas.
For details, please call us on 1300-792-668 or click here: www.xtremecamp.com.au.
【小题1】All the four extreme sports are mainly intended to test one’s _____.
A.heart beat | B.physical health |
C.potential strength | D.courage |
A.the kite | B.kite surfing |
C.kite flying | D.the art of kites |
A.Kite surfing. | B.Coasteering. |
C.Sky diving. | D.Mountain biking. |
A.kites were the main means of transport in China |
B.swimming skills play a key role in Coasteering |
C.parachuting is the least popular sports at present |
D.mountain biking requires more than riding common bikes |
试卷分析
-
【1】题量占比
选择题:(14道)
单项选择:(15道)
阅读理解:(1道)
-
【2】:难度分析
1星难题:0
2星难题:0
3星难题:0
4星难题:1
5星难题:0
6星难题:14
7星难题:0
8星难题:0
9星难题:1