23. As is known to all language learners, the newly learnt words will soon be forgotten unless__used in everyday communication.

A. gradually　　　　 　 B. Accurately　　　　　 　　 C. familiarly　　　　 D. frequently

22. When I give up work I shall take a long __ over sea.

A. trip　　　　　　 　　 B. Travel　　　　　　 　　　 C. journey　　　　 　　　 D. voyage

第一节　 多项选择(共10小题；每小题1分，满分10分)

从A、B、C、D四个选项中，选出可以填人空白处的最佳选项。

21. He__ and asked me if I knew the time. .

A. came up with　　　 B. Came about　　　　　 　 C. Came up　　　　 　 D. Came across

30. Young people spend most of their time __for they don’t want to stay at home all day.

A. outdoor　　　 　 B. outdoors　　　　 　 C. Indoor　　　 　 　　　　D. indoors

29. He tried to be__, but his trembling hands gave him away.

A. quiet　　　　 　 B. Still　　　　　 　　　 C. silent　　　　　　　　 D. calm

28. Emergency line operators must always__ calm and make sure that they get all the information they need to send help.

A. grow　　　 　　 B. Appear　　　　 　　 C. Become　　　　　　 　　　 D. stay

27. Put the __ of your tongue against your upper teeth when you produce the sound.

A. tip　　　　 　　 　B. Top　　　　　　 　 　C. peak　　　　　　　 　　 D. pole

26. She devoted herself __ to her research and it earned her a good reputation in her field.

A. strongly　　　　 B. extremely　　　　 　C. entirely　　　　 　 　　D. freely

25. In cold days, it took a long time for him to__ from a bad cold.

A. improve　　　　 B. revive　　　　　 　 　C. recover　　　　　 　　　 D. develop