While the kinds of instruction offered in these programs will differ, distance learning usually signifies a course in which the instructors post syllabi, reading assignments, and schedules on Websites, and students send in their assignments by e-mail.根据本节所讲长难句断开原则,下列哪项是对上句的正确断开方式?
A. While the kinds of instruction offered in these programs will differ, distance learning usually signifies a course /in which the instructors post syllabi, reading assignments, /and schedules on Websites, /and students send in their assignments by e-mail.
B. /While the kinds of instruction offered in these programs will differ,/ distance learning usually signifies a course /in which the instructors post syllabi, reading assignments, and schedules on Websites, /and students send in their assignments by e-mail.
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下列哪类食物可以有效的降血脂,预防心脑血管疾病?
A. 白菜
B. 木耳
C. 胡萝卜
清晨起床时应怎样?
A. 不赖床
B. 赖床3~5分钟
C. 6~10分钟
下列肉中哪一种被誉为脂肪含量最低的保健肉?
A. 猪肉
B. 鸭肉
C. 兔肉
下列哪一种食物可以有效的降低血脂和血压?
A. 洋葱和芹菜
B. 红薯和黄瓜
C. 竹笋和菜花