选择题
Qusetions---now and ---by the teacher. A are being raised ,will have to be answered B are raised,will have to answer C have raised,will be answered D have been raising,have been answering (答案是A,我觉得如果是A的话,那么这句句子是什么意思呢?能否翻译一下,并且我觉得这种进行时在这里用好象不是很妥当啊,什么会是问题正被提出,就被老师回答了呢?) 2Probably,the aggreement ---tomorrow. A will be reached B is going to reach C is to be reached at D is arriving (答案是A,我想问的是如果C改成is to be reached,能否算对呢?will do,is going to do,is to do之间有什么区别呢?
1.A完全正确.问题正在被提出,用进行时态.中文:现在(学生)正提出问题,而且老师将会回答. 2.C选项的at去掉,也是对的.三个用法基本可以通用.will强调意愿;be going to 表示某人打算去做某事;be to do 也表示计划做某事,但主语往往是something,所以常常是to be done.
are raised,只表示被动,由于句子有个now,用are being raised表示这个动作正在进行。意思:现在问题被提出了,老师将不得不回答。 C选项你有没有写错呢?如果这样,我觉得C会比A好. be to do表示计划做某事。is to be reached 又有被动,符合题意。