翻译：在单词前面加“a”、“an”或者“some”。【详释】put...before...，意思是“在...前面加（本意：放）...”a, an or some，意思是"a、an或者some“the word，意思是”单词“【贴士】这类题目主要考查限定词a、an和some的用法。其中a和an都是”一个（只，件等）...“的意思；some...
百度试题 结果1 题目wordA:or, B: before, C: work 相关知识点: 试题来源: 解析 C 反馈 收藏
example, the word “art” is before the word“egg" just because the letter “a” is before “e"in the alphabet. But what about the words “art"and “at"? When two words begin with the same.6Bletter, we must look at the second letter.That's to say,“at" comes after “art”69...
1843.The other day I was showing the boys a chemistry experiment when, before I knew it, the mixture was bubbling out of the test tube spilling everywhere! 前几天我给孩子们看一个化学实验,不知不觉,混合物从试管里冒出来,溅得到处都是! 18...
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Try to guess a word's meaning by reading the sentences before and after it .翻译：通过阅读前后的句子来猜测一个单词的意思。By在这里的意思是：通过...方式/方法 It的意思就是指代前面提到的 “a word”，是个代名词。写完整的话，是可以写成before it and after it，但是一般英语不中这么...
or an unnecessary word, cross the unnecessary word with a slash " and puche word in the blank provided at the end of the lineExamplewants a new exhibit, it[buys things in finished form and hangs them on the walWhen a natural history museum wants an exhibition, it often bulds it.3】 ...
但原句无否定词,且句意与“持续到接电话”矛盾。 4. **D. before**:表示“在……之前”,填入后句意为“他们在我接听电话前就挂断了”,符合语义和例句(“Before I could get in a word...”)的结构。 **结论**:句子结构完整,依据语境和逻辑关系,正确答案为**D. before**。
The meaning of the word“nice'changed a few times it finally came to include the sense“pleasant.“( ) A. before B. after C. since D. while 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 答案A.B项after“在…后面”;C项since“自从”;D项while“当…时候,虽然,然而...
Three hundred years ago news travelled by word of mouth or 1etter, and circulated in taverns and coffee houses in the form of pamphlets and newsletters.“The coffee houses particularly are very roomy for a free conversation,and for reading at an easier rate all manner of printed news,”noted...