托福考试词汇选项及答案20
发布时间：2013/7/13 18:30:55 来源：城市网学院 编辑：admin
1. The Moon, which has undergone a distinct and #plex geological history presents a striking appearance.
The word "undergone" is closest in meaning to which of following?
(A) altered
(B) substituted
(C) experienced
(D) preserved
2. It is now known that the vast majority of the Moon's craters were formed by the impact of solid bodies with the lunar surface.
The word "vast" is closest in meaning to which of following?
(A) special
(B) Known
(C) varied
(D) great
3. The term "latent heat" refers to the energy that has to be used to convert liquid water to water vapor.
The word "convert" is closest in meaning to which of following?
(A) mix
(B) change
(C) adapt
(D) reduce
4. In the atmosphere, a large portion of the Sun's in#ing energy is used to evaporate water, primarily in the tropical oceans.
The word "primarily" in the line 19 is closest in meaning to which of following?
(A) chiefly
(B) originally
(C) basically
(D) clearly
5. Other species may be#e better adapted to an environment, resulting in #petition and, ultimately, in the death of a species.
The word "ultimately" is closest in meaning to which of following?
(A) exceptionally
(B) dramatically
(C) eventually
(D) unfortunately
参考答案：
1 C
2D
3 B
4 A
5 C
