题目

Jack can ________do his homework _________read his favorite book in the evening.A.either; or B.between; and C.or; or D.either; either 答案：【答案】A【解析】句意：杰克晚上要么可以做作业，要么可以读他最喜欢的书。考查连词辨析。either...or...或者……或者……；要么……要么……；between...and...在……和……之间；选项CD没有这个词组。这里是要么做作业，要么读他最喜欢的书。故选A。下列哪幅图能近似反映北半球某地旗杆上午9点时与它影子的位置关系 [　　]