有关毛果芸香碱的叙述，不正确的是A.能直接激动M受体，产生M样作用B.可使汗腺和唾液腺的

Which of the following statements is true according to the passage？

A．Germany is the only country free from the drought.

B．Water reserves are at their lowest level in years due to drought.

C．The drought is more serious in Britain than in France.

D．Europe will not have heavy rain until several years later.

Which of the following statements is true according to the passage？

A．Germany is the only country free from the drought.

B．Water reserves are at their lowest level in years due to the drought.

C．The drought is more serious in Europe than in Africa.

D．Europe will not have heavy rain until several years later.

According to the passage, which of the following is true？

A．The compute may cause health problems for its users.

B．The computer has led to a revolution in every aspect of life.

C．The computer is financially within reach for most consumers.

D．The influence the computer has on life is not as great as people have predicted.

A、To state the circumstances of his or her guilt.

B、To explain his or her innocence.

C、Intentionally giving false testimony.

D、Concealing criminal evidence with any incomplete or untrue answer.

Which of the following statements is NOT true concerning the country？

A．People may find it too quiet to live there.

B．People may not be able to find designer clothes there.

C．People may be cut off from their friends living in cities.

D．People may be free from isolation because of the community bond.

Which of the following statements is true according to the passage？

A．Germany is the only country free from the drought.

B．Water reserves are at their lowest level in years due to the drought.

C．The drought is more serious in Britain than in France.

D．Europe will not have heavy rain until several years later.

Which of the following is TURE of the level of happiness？

A．Country with small income differences has a high happiness level.

B．A harmonious country condition equals to a high happiness level.

C．Levels of happiness have a close connection with economic development.

D．The improvement of life quality may prove a high happiness level.

Which following is now TRUE？

A．The husband and wife may choose to have children or not.

B．The man may take care of the children some of the time.

C．The woman may want to go to work;

D．All of above.

Which of the following is not true？

A．Sandstorms have caused serious problems to the environment.

B．Sandstorms usually bring yellow sand when they occur.

C．Sandstorms always happen every now and then in the history.

D．Nowadays, sandstorms are mostly caused by men.