标准中文 汉语版 CD-ROM (第2级)ISBN: 7-900021-96-5, 9787900021969
... grammar points of the first
two levels are graded
gradually from easy to difficult, and listening, speaking, reading
and writing are inter-linked. The new words of the first
two levels have translated equivalents, with standard and practical phrasal examples. The whole set is uniformly standard and systematic, and is logically graded
. The illustrations are beautifully ...