What physical features are characteristic of birds that eat insects？ Click on two answers．
A．A thick, cone-shaped bill
B．A slender,tweezer-like bill
C．Strong jaw muscles
D．A long, sticky tongue

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：Members of the I.M.F. approved reform. measures that aim to increase the voting power of countries with growing economies. As a first step, they agreed to increases in the voting rights for China, South Korea, Mexico and Turkey. These four countries were considered the least represented given the size of their economics.
Members of the I.M.F. approved reform. measures aiming at increasing the voting power of countries with growing economies. They first agreed to increases in the voting rights four countries, namely China, South Korea Peru and Turkey.
A．正确
B．错误

What is the main purpose to the talk？
A．To test the students' ability to understand chemistry
B．To explain different kinds of chemical processes
C．To list the jobs available to chemistry graduates
D．To introduce the students to the study of chemistry

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

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