Please Listen to the following TED talk and answer the questions followed. （5分29-5分52秒）

A、measuring the heat content in Earth's heat reservoirs

B、more than 3,000 Argo floats were distributed around the world's ocean

C、reveal that the upper half of the ocean is gaining heat at a substantial rate

D、distribute more than 30,000 Argo floats around the world's ocean

A、CO2, methane, and ice sheets were feedbacks that amplified global temperature change causing these ancient climate oscillations to be huge

B、CO2, and methane were feedbacks that amplified global temperature change causing these ancient climate oscillations to be huge, even though the climate change was initiated by a very weak forcing

C、CO2, methane, and ice sheets were warning signals that amplified global temperature change causing these ancient climate oscillations to be huge

D、CO2, methane, and ice sheets were feedbacks that simplified global temperature change causing these ancient climate oscillations to be huge

A、The measured energy imbalance occurred during the deepest solar minimum in the record, when the Sun's energy reaching Earth was least

B、Yet, there was more energy coming in than going out

C、This shows that the effect of the Sun's variations on climate is overwhelmed by the increasing greenhouse gasses, mainly from burning fossil fuels

D、The deep ocean is also gaining heat at a smaller rate, and energy is going into the net melting of ice all around the planet

A、observed warming of 0.4 degrees Celsius in the prior century was consistent with the greenhouse effect of increasing CO2

B、That Earth would likely warm in the 1980's, and warming would exceed the noise level of random weather by the end of the century

C、The 21st century would see shifting climate zones, creation of drought-prone regions in North America and Asia, erosion of ice sheets, rising sea levels and opening of the fabled Northwest Passage

D、All of these impacts have since either happened or are now well under way

A、be more if we keep burning fossil fuels, perhaps even five meters, which is 18 feet, this century or shortly thereafter

B、be more if we keep burning fossil fuels, perhaps even 18 meters, which is five feet, this century or shortly thereafter

C、be more if we keep using green energy, perhaps even five meters, which is 18 feet, this century or shortly thereafter

D、rise at least one meter

A、absorb heat

B、reflect heat

C、absorb sunlight

D、reflect sunlight

A、increases both extremes of the Earth's water cycle

B、Only heatwaves and droughts on one hand, directly from the warming

C、Rainfall will become in less extreme events

D、There will be stronger storms

A、He just joined NASA

B、He became involved in calculations of the greenhouse effect on earth and found that our atmospheric composition was changing

C、He has just resigned as principal investigator on the Venus experiment

D、He was continuing his experiment on the trip to Venus

A、Moscow the year before and Europe in 2000

B、There are more than three standard deviations outside the norm

C、The Texas, Oklahoma, Mexico heatwave and drought last year

D、In recent years, because of global warming, they now cover about 10 percent -- an increase by a factor of 15 to 50