更多"We cannot be______the choices that "的相关试题:
[单项选择]Much as we may pride ourselves on our taste, we are no longer free to choose the things we want because of advertising everywhere.
A. 尽管我们可以自夸自己的品位，但广告无处不在，我们已经无法独立自主地作出自己的选择了。
B. 正如我们可以自夸自己的品位一样，我们想不再自由地选择是因为无处不在的广告。
C. 当我们可以自夸自己的品位的时候，无处不在的广告已使我们不再自由地选择了。
D. 我们可以自夸自己的品味，但到处都是广告，我们不再自由地作出自己的选择了。
[单项选择]Our statistics show that we consume all that we are capable of producing（ ）.
A. waste
B. buy
C. use
D. sell
[判断题]Good books can decrease our contentment when we are happy and lessen our troubles when we are sad.
[单项选择]Part 2We cannot reach our strategic goal unless we carry out reforms and adhere to the open-up policy．This is a pass we must go through．
A. 我们要坚决改善社会治安，治理脏乱环境，创建更多的文明城镇。
B. 我们如不搞改革、不坚持开放政策，我们的战略目标就不可能实现。这 是一个我们必须通过的关。
C. 我们要形成我市独特的经济开发 格局：旅游搭台，经贸唱戏。
D. 我们要鼓励社会力量办学，以调动各办面的办学积极性。
[单项选择]A. We cannot beat our competitors because of a staff shortage.
B. We should be prepared to sign the business contract.
C. We sometimes make a deal with one of our rivals.
D. We are happy to see that our rival has gone bankrupt.
[单项选择]A. We should spend our money wisely. B. We cannot live without money.
C. We are not slaves of money. D. We should learn to save money.
[填空题]
When we use automatic teller machines (ATM), we are ______.
[单项选择]
The Evolutionary Future of Biodiversity
Now we are altering the planet more rapidly and profoundly than ever, and much of the diversity produced by half a billion years of evolution could be lost in the next few centuries. We are triggering a mass extinction that could be as severe as the one that ended the reign of the dinosaurs.
Given enough time, biodiversity will recover. Extinctions create new evolutionary opportunities for the survivors: the blossoming of mammals after the dinosaurs died out ultimately led to our evolution, after all. But the aftermath of this Anthropocene ( 地质史上的新时期，称为“人类世”) extinction will not be like any other. Humans have become the main driving force in evolution--and life will never be the same again.
The list of threats we pose to biodiversity is long. We are killing many creatures directly, destroying habitats, introducing exotic predators and diseases, and pumping out pollution. Already, a tenth o
A. Nature.
B. Humans.
C. Mammals.
D. Dinosaurs.
[填空题]We cannot feel speed. But our senses let us know that we are moving. We see things (1) past us, and feel that we are being (2) . We can feel acceleration, an increase in speed. But we notice it for only a short time. For instance, we feel it during the take-off run of an airliner. We feel the plane’s acceleration because our bodies don’t gain speed (3) the plane does. It seems that something is pushing us back (4) the seat. Actually, our bodies are trying to stay in the same place while the plane is carrying us forward. Soon the plane (5) a steady speed. Then, because there is (6) any change in speed, the feeling of forward motion stops.
