高三（人教版选修6）一轮复习单元测试Unit 4英语试卷

The crazy song Gangam Style is really turning into ________  global phenomenon, which gives some old people ________ surprise.

—He said he would finish it on time.
—Well，maybe ________ is not what he says but what he does that counts.

________ these circumstances, you might agree with us that it is rather difficult for your products to set foot in this market.

Patience，without ________ you can't do the work well，is a kind of quality.

The accident that resulted ________ the death of two passengers resulted ________ careless driving.

Was it because of the heavy snowstorm in Europe ________ the flight had to be put off?

Many residents are opposed to ________ (build) the motorway. It is not a wise decision.

An average of about 100 emails a week ________(be) received. Such ________(be) the case with Martin at present.

After a quick stare________ at the bill, she paid it.

—The patient looks much better. ________ is it that has made him ________ he is today?
—I think it is the medicine and patient care.

Around 200 million years ago, the earth was 18 degrees warmer than it is now.  That might be a bit hot for humans, but it was just right for the giant dinosaurs that wandered about the earth during the Mesozoic (中生代的) era. A new study found that planteating dinosaurs may have contributed to the warming of the earthby releasing significant amounts of methane (甲烷)．
The study, published in science journal Current Biology, focused on sauropods, longnecked herbivores (食草动物) that munched (用力咀嚼) on the top of trees. They  were the largest of the dinosaurs; food broke down in their  stomachs for long periods of time.  The researchers estimate that a sauropoda released 2,675 liters of methane per  day—adding up to a large amount of the greenhouse gas  being pumped from dinosaur's gut into the atmosphere.
Plant eaters naturally release methane as part of their   digestive process. The larger the animal, the more methane  it produces. Methane, a greenhouse gas, traps heat and remains in the atmosphere for approximately 915 years,  which warms the atmosphere.
Today,  some  animals,  such  as  cattle,  goats  and  sheep, produce large amounts of methane as a byproduct  to their food digestion. Methane is also released from human—influenced sources such as landfill, agricultural activities, coal mining and other industrial practices—which all contribute to today's climate change, according to the  Environmental Protection Agency.
The researchers estimate that earth's sauropods would  have produced about 520 million tons of methane per  year—similar to the total amount of methane produced today by natural and manmade sources.  However, the researchers warn that their numbers are estimates based on  multiple assumptions about the digestive systems and populations of dinosaurs.
The author of the study David Wilkinson says the  emission of methane from dinosaurs would have been just  one of the causes of warm climate during the Mesozoic era.  Other  causes  include  gases  produced  from  volcanoes,  swamps, shallow seas and so on. Still, Wilkinson says，“  The amount of methane from dinosaurs is large enough to  have a measurable effect.”
Scientists think dinosaurs may have led to the global     warming because ________.

What do we know about dinosaurs from Paragraph 2?

Which  of  the  following  activities  doesn't  produce     methane?

How does the author make his writing reliable?

David Wilkinson seems to believe that ________.

It was January 25th, 2008: Nisha and Akshaye's   ____  anniversary. But things had changed since their marriage. The couple   ____   about small things. Yet they still loved each other.
Nisha thought her husband might have   ___   about their anniversary. When door bell rang, Nisha was   ____   happy that Akshaye had finally remembered. She ran to open the door. Indeed, Akshaye was standing outside and   ____   a bunch of flowers. They started to have a(n)  ____   night. But then the phone started ringing. Nisha went to   ____  it up. There was a man on the other   ____   of the phone. “Hello, madam. I am calling from the   ____  station. Is this Mr. Akshaye Malhotra's number？”
“Yes, it is.”
“There was an   ___  , and a man died. We got your number from the man's   ____. We need you to come here and   ____   the body.”
Nisha's heart   ____. “Whhhaat? B．..but my husband is here with me.”
“Sorry, madam, the accident took place at 3：00 pm.”
She had heard that the soul of the dead person would come to meet you before it   ____. She ran to the sitting room. Akshaye was not there. Had something bad really happened? If she had been given ____  chance, she would have mended all her   ____. She was about to lose her senses.   ____ Akshaye came out of the bathroom, saying, “Dear, my wallet was   ____   while I was   ____   my way home this afternoon.”
Life might not give you a   ____   chance. So never waste a moment when you have the chance to make up for your deeds.

A．marriage B．engagement C．divorce D．birth

A．talked B．argued C．quarreled D．agreed

A．remembered B．memorized C．reminded D．forgotten

A．friendly B．luckily C．surprisingly D．fortunately

A．giving B．holding C．carrying D．delivering

A．gentle B．romantic C．extraordinary D．normal

A．pick B．put C．get D．give

A．beginning B．end C．line D．call

A．post B．bus C．police D．railway

A．incident B．affair C．event D．accident

A．ID card B．passport C．license D．wallet

A．realize B．know C．achieve D．identify

A．sank B．drowned C．shocked D．beat

A．departed B．arrived C．appeared D．recovered

A．the other B．other C．another D．one

A．mistakes B．failure C．faults D．disadvantages

A．Suddenly B．Luckily C．Unfortunately D．Sadly

A．thrown B．stolen C．dropped D．attached

A．in B．on C．above D．over

A．nice B．third C．satisfied D．second