1、【题目】MaryacceptedDavids___(invite)tojoinhimforlunch.

答案：

invitation

解析：

暂无解析

1、【题目】The plants need sand with a___ (deep) of at least 10 to 15 cm to grow.

答案：

depth

解析：

暂无解析

1、【题目】The goal of the course is to ___(rich)our understanding of other cultures.

答案：

enrich

解析：

暂无解析

1、【题目】This essay is still too long.I’ll have to___(short)it by one or two pages.

答案：

shorten

解析：

暂无解析

1、【题目】The twins are so alike that its almost___ (possible)to tell them apart.

答案：

impossible

解析：

暂无解析

1、【题目】Now that you know all the facts ，you can make an informed___(choose).

答案：

choice

解析：

暂无解析

1、【题目】BeforetheSmithsmovedtoNewYork,theylivedinaquiet___(neighbor)ofBoston.

答案：

neighbo(u)rhood

解析：

暂无解析

1、【题目】Each student is to give a short___ (speak)to the rest of the class at the end of the semester.

答案：

speech

解析：

暂无解析

1、【题目】Mary accepted Davids ___(invite)to join him for lunch.

答案：

invitation

解析：

暂无解析

1、【题目】Apart from her devotion to her work ，Elizabeth was also loved for her___(warm)and humor.

答案：

warmth

解析：

暂无解析

1、【题目】If you have the right___(equip) ，you won’t find the job difficult.

答案：

equipment

解析：

暂无解析

1、【题目】Peopletodayarehighlyconcernedaboutthequalityoftheairthey___(breath).

答案：

breathe

解析：

暂无解析