IT— the teacher will give students websites to look up at home (about 30minutes) Drama –students have to learn a part for the next lesson (about 40 minutes) Biology/ Chemistry—students have to write a short report of the lesson (about 20 minutes) 69. At ______ , students are having a painting lesson. A). 9:30 a. m 【答案】B 【解析】
B). 11:35 a. m
C). 1:30 p. m
D). 2:15 p. m
70. The underlined word “Alternatively” in closest in meaning to “______ ”. A）.As another choice 【答案】A 【解析】
B）.For this reason C）. At the same time D). In other words
71. Students should prepare a new part of _____ ahead of time as their homework. A). Technology 【答案】C 【解析】
B). Biology
C) .Drama
D). Chemistry
72. Students can learn how to ______ according to the information in the table. A). make a video
B). write a report on Drama D) .surf the internet safely
C) .play basketball 【答案】D
【解析】细节理解题。题意：根据表格信息，学生们能学会什么。根据戏剧课students will have the chance to act out roles with other students.，可知没有A的内容；写报告是科学课程而不是戏剧课程故排除
B；打篮球是他们的练习内容，而不是要学会的东西，故排除C，根据信息技术课In this lesson, students learn how to surf the internet safely and effectively.，故选D。
73. An average student need about ______ minutes to finish his homework. A). 30 【答案】C
【解析】计算理解题。根据三个作业的时间about 30minutes， about 40 minutes，about20 minutes.所以一般用90分钟。故选C.
74. The information in the table is mainly for students to ______ A). take classes
B). do their homework
B). 40
C) .90
D). 110
C) .choose teachers 【答案】A
D). organize hobby group
【解析】归纳理解题。根据短文主要描述的是学生上课的时间，课程内容，及课后作业，所以表格中的信息主要是提供给学生怎么上课的。故选A.