1. --- raw materials into useful products is called manufacturing.
(A) Transform
(B) Transforming
(C) Being transformed
(D) When transforming
2. Alexander Graham Bell once told his family that he would rather be remembered as a teacher of the deaf ---of the telephone.
(A) than inventing
(B) than as the inventor
(C) the invention
(D) as the inventor
3. Because its leaves remain green long after being picked, rosemary --- associated with the idea of remembrance.
(A) and becomes
(B) became
(C) becoming
(D) to become
4. --- that of iron construction, the technology for constructing buildings with reinforced concrete developed rather rapidly.
(A) Dissimilar
(B) Different
(C) Not likely
(D) Unlike
5. Although adult education in the United States began in colonial times, --- chief growth has taken place since the 1920's.
(A) its
(B) so it
(C) but its
(D) it is
参考答案:
DACBC