正确答案: D

签订 护身符 屈指可数 语无伦次

题目：下列词语中没有错别字的一组是（ ）

解析：答案：D

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举一反三的答案和解析：

[多选题]花通常两侧对称的分类群是( )。

唇形科

蝶形花科

兰科

解析：BCD

[单选题]藻类植物都是单细胞或多细胞。( )

错误

[单选题]下列关于图示地区的叙述，正确的是A 河流众多，内河航运便利

暖流流经，渔业资源丰富

[单选题]With the world changing fast, we have something new with all by ourselves every day.

to deal

[单选题]

abroad

[单选题]藜科具有的胎座类型是( )。

基生胎座

[单选题]DWhen I first got an email account ten years ago, I received communications only from family,friends,and colleagues.Now it seems that every time I check my e-mail ,I have an endless seriers of advertisement and otner correspondence that do not interest the at all.If we want e-mail to continue to be useful,we need special laws that make spamming(发送垃圾邮件) a crime.

To persuade

[单选题]单子叶植物没有形成层，所以不能进行嫁接。( )

错误

解析：解析：“所以不能进行嫁接”可改为“但也可进行嫁接，只是比双子叶植物的嫁接难些”。