精选托福词汇练习题介绍（18）

　　今天为大家整理了一篇托福词汇练习题，供大家参考，以下是详细内容。

　　167. Then, perhaps later, an assortment of vocal sounds was developed as a word tally against the number of objects in a small group.

　　The word “assortment” is closest in meaning to which of following?

　　(A) instrument

　　(B) variety

　　(C) surplus

　　(D) symbol

　　168. Their products, primarily silver plates and bowls, reflected their exalted status and testified to their customers‘ prominence.

　　The word “exalted” is closest in meaning to which of following?

　　(A) unusual

　　(B) uncertain

　　(C) surprising

　　(D) superior

　　169. Colonial coppersmithing also came of agein the early eighteenth century and prospered in northern cities.

　　The phrase “came of age” is closest in meaning to which of following?

　　(A) established itself

　　(B) declined

　　(C) became less expensive

　　(D) was studied

　　170. Fossils are the remains and traces (such as footprints or other marks ) of ancient plant and animal life that are more than 10,000 years old.

　　The word “traces” is closest in meaning to which of following?

　　(A) structures

　　(B) importance

　　(C) skeletons

　　(D) imprints