why does the professor say this:
A．To show how major parties usually deal with the same issues
B．To suggest that both parties should give education more attention
C．To contrast the philosophy and methods of opposing parties
D．To point out which party is more concerned with education

听力原文：To ease tensions, North Korea opened disarmament talks with the United States and four other nations three years ago. Last September, they released a joint statement. It said North Korea would end its nuclear arms program in exchange for economic aid and security guarantees.
Three years ago, North Korea opened disarmament talks with the other 5 countries to ease tension. Last September, they released a joint statement.
A．正确
B．错误

In this passage, what advice does the author have for married women？ __
A．Stay home and take care of their family.
B．Encourage their husband and kids to be happy and have fun while they are away.
C．Help their family learn to prepare food for themselves.
D．Have their whole family take cooking classes together.

Which of the following can be inferred from the passage？
A．Greater percentage of women are advancing professionally in the US than previously.
B．Professional men refuse to accompany their female colleagues on business trips.
C．Each year there are more female tourists in the United States.
D．Business women become successful by showing a willingness to travel alone.

听力原文：Japan is a leading trading partner and security ally of the United States. About fifty thousand American troops are based in Japan. Minister Koizumi sent Japanese troops to assist rebuilding in Iraq. And Japanese ships provide fuel for the military operations in Afghanistan.
About thousand American troops are based in Japan. Minister Koizumi sent Japanese troops to assist rebuilding in Iraq. And Japanese ships provide fuel for the military operations in Afghanistan.
A．正确
B．错误

In India, if you cannot use your right hand for the time being,______.
A．you can pass food with your left hand
B．you can pass food with the help of your left hand
C．you'd better not pass food
D．you'd better leave the table