1、David hasn't come yet.I think he will ———soon.

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/05/15 19:50:58

1、David hasn't come yet.I think he will ———soon.
A、turn on B、turn off C、turn down D、turn up
改错：
2、Over time computers have changed quite a lot.
3、I could “think”logical and produce an answer quicker than any person.

1.D
翻译：大卫还没有来.我认为他会很快露面/出现的.
turn on意思是“打开”；turn off是“关掉”；turn down是“调低音量；拒绝”；而turn up意思是“调大音量；出现/露面”.
2.have changed改成have been changing
句意为“随着时间的的推移,电脑已经改变了很多”.
因为电脑现在还在改变中,所以此句用现在完成进行时是最好的.
3.logical改成logically
因为它修饰动词think,所以用其副词形式.
而logical是形容词,一般修饰名词.

1、David hasn't come yet.I think he will ———soon. — David hasn’t come yet. It hasn't been decided yet whether/if he will come soon这句话的时 i don't know why he hasn't come yet. he hasn't come yet是什么时态? Lily hasn't come to school yet,I think she ____ be ill,becau 69.__they will come here hasn't been decided yet. We have been waiting____us,but he hasn't come yet. I don‘t know how soon he will come back Where is Tom? He hasn't come to school today. I think he ___ He hasn't come to school today.I think he ( ) be ill. -where is Tom?-he hasn't come to school today ,I think he___