游客
题文

. The production of television commercials must be professional ________ they aim at promoting good service, or public education.

A.when B.no matter C.if D.whether
科目 英语   题型 单选题   难度 容易
知识点: 从属连词
登录免费查看答案和解析
相关试题


in today’s newspaper is that the American young man has won eight gold medals in the Beijing Olympic Games.

A.Which is reported B.What is reported
C.As is reported D.It is reported


Our family made up of six people, and all music.

A.is ; love B.are ; love C.is ; loves D.are ; loves


They all went off together to see a movie and left me there alone.

A.sit B.sitting C.sits D.sat


You’ll become more confident and stronger after you finish your senior school lessons. You see, hard work _____ character.

A.puts up B.builds up C.sets up D.turns up


It’s difficult to the discussion with all this noise around us.

A.carry about B.carry on C.carry off D.carry away

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号