练习：

7. If you ____ a poem, you can say it without looking at a book.

a. remember
b. learn
c. memorize
d. recall

8. Man's first landing on the moon was a(n) ____ of great daring.

a. presentation
b. feat
c. creation
d. endeavour

答案及练习：

7. c

a. remember
vt.
回忆起, 铭记, 纪念
vi.
记得

b. learn
vi.
学习, 听到, 获悉
vt.
学习, 学会, 认识到

c. memorize
v.
[亦作memorise] 记住, 记忆

d. recall
vt.
回忆, 回想, 记起, 取消

8. b

a. presentation
n.
介绍, 陈述, 赠送, 表达

b. feat
n.
技艺, 功绩, 武艺, 壮举, 技艺表演

c. creation
n.
创造, 创作物

d. endeavour
n.
<英>尽力,竭力