还有一个选项是:貌似说开车的新人(the number of new lisencers droped)少了; 我选这个;
还有1题是把GWD原文变选项的, 问的是which of the following is supported most by the information abover?
考试是把E 放到原文中, 然后我选了: the migrating shorebird populations will be serious threated if they remain longer in Delaware;
GWD17-Q34:
During the month of May, crabs arrive on Delaware’s beaches to lay eggs.Certain shorebirds depend on these eggs for food during their annual spring migration to their northern breeding grounds.Delaware ’s crab population has declined recently.This decline, however, poses no serious threat to the migrating shorebird populations:by remaining longer in Delaware, the birds will be able to eat enough crab eggs to allow them to complete their migration. Which of the following, if true, most seriously weakens the argument?
A No other food available to the birds on Delaware’s beaches is as nutritious and accessible as are crab eggs.
B The decline in the number of crabs on Delaware’s beaches is due to the harvesting of crabs by humans.
C There are more crabs on Delaware’s beaches than in any other area that the migrating birds pass through.
D The crabs do not conceal their eggs.
E The earlier in the season the shorebirds complete their migration, the more likely they are to breed successfully.
SC:
有一题考到了: …a distance equal to twice as many as that between A and B;
为什么我M50,V和你一样我就只有670啊................天啊.....................................这是怎么回事啊........................................
