1)He(shake)his head each time the waiter brought him something to drink.
2)For centuries the Atlantic Ocean kept the Americas from(discover)by the people of Europe.
3)Man-eating(may,start)because people were eager to strong and brave as their enemies.
4)I(do)all the work by the time you are back tomorrow.
5)I am sorry(keep)you waiting for so long.
6)He saw me and came(run)towards me.
7)I regret(not,tak出现哪些症状能判定是癫痫？e)your advice.
8)The(far)away we get from the earth,the thinner the air becomes.
9)Had he not been ill,he(come)。
10)They demanded that the right to vote(give)to every adult man.
1)Ocean currents affect the climates of the near ()they flow.
2)Our first acquaintance ()them comes not from our mmother's lips or from the talk of our classmates,but from books we read.
3)The solutions to real problems cannot be seen ()。
D.in the final analysis
4)Scientists will have to ()new methods of increasing the world's food supply.
A.come up with
B.be faced with
C.get rid of
5)He did the work to ()you the trouble.
6)Now you can see ()you should consult the dictionary last,not first.
7)()，T couldn't loft the shone.
A.As I might try
B.Try as I might
C.Try I as might
D.Try I as might
8)()，one way to preserve species is to remove them to zoos and breed them there.
A.What a cause
B.What the cause
D.Whatever the cause
9)()the house burns down,we'll get the insurance money.
D.For the most part
10)People associate colors ()different objects,feelings,and holidays.
1)(Advertising)/A is only (part)/B of the total (sale)/C effort,but it is the part that (attracts)/D the most attention.
2)Telecommunication can make information from around the world (available)/A to use quickly and easily,(but)/B some people (worry about)/C this may be a risk (to)/D our privacy.
3)When they (join)/A the work force,their employers and associates (alike)/B will soon realize the behavior of these rude young people (is)/C closer to (those)/D of animals than civilized individuals.
4)Because boys aggressive,they refuse (to accept)/A other (people's)/B solutions;they (insist)/C solving problems for (themselves)/D.
5)One way of (getting)/A enough nutrients while (kept)/B one's weight down is to take substitutes (for)/C foods which contain (too much)/D fat.
6)Scientists can (tell from)/A fossil evidence in rocks (that)/B many living species (become)/C ext癫痫病发作都有什么样的症状？inct over the (millions)/D of years since life began.
7)In the (final)/A analysis,we think that (because)/B fitness will not guarantee that you will live longer,it cal help you (enjoy)/C the years you (do live)/D.
8)The wet,marshy land produces a large (number)/A of insects that provide food (for)/B the smaller birds that,(in turn)/C,to (provide)/D food for the arctic fox and the wolf.
9)The human species (is)/A the only one (in)/B (the whole of)/C animated nature (which)/D sheds tears.
10)Preschool shildren are not yet (fully)/A able to distinguish fantasy (with)/B reality and their understanding of the underlying motives (for)/C behavior and the subtleties of moral conflicts (is)/D not yet well developed.