causing what the union called a "serious disruption".

A.Semus Heaney

B.Philip Larkin

C.Carol Ann Duffy

D.Derek Walcott

What is the first task of the advocators of cultural diversity？

A．To negotiate with the United States of America.

B．To revise some of the articles of WTO.

C．To subordinate the Convention to WTO and others.

D．To avoid the influence of information technology.

What is the first task of the advocators of cultural diversity？

A．To negotiate with the United States of America.

B．To revise some of the articles of the WTO.

C．To subordinate the Convention to the WTO and others.

D．To avoid the influence of information technology.

What is causing the delay？

A．Movers have not arrived.

B．Work is not done in another area.

C．Some equipment has been damaged.

D．The offices are closed.

What is causing the sixth great extinction according to the polling？

A．Five extinction waves in the history.

B．The Permian and the Cretaceous event.

C．An errant asteroid and some volcanoes.

D．The human beings.

According to the man, what is causing the slow traffic on the highway？

A．An accident.

B．Construction.

C．Bad weather.

D．The parade.

What is the conversation mainly about？

A. How to care for precious metals.

B. A standard unit for measuring weight.

C. The value of precious metals.

D. Using the metric system.

A.intrinsic

B.posture

C.sympathetic

D.nuisance

E.detach