写理由1.I had no idea how to do it.I tried to stay positive and persevered ____ I finally found the solution.A.and B.until2.With the problem ___ (solve)A.solved B.is solved3.When they need advice,they don't usually go to the people they know.____
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写理由1.I had no idea how to do it.I tried to stay positive and persevered ____ I finally found the solution.A.and B.until2.With the problem ___ (solve)A.solved B.is solved3.When they need advice,they don't usually go to the people they know.____
写理由
1.I had no idea how to do it.I tried to stay positive and persevered ____ I finally found the solution.
A.and B.until
2.With the problem ___ (solve)
A.solved B.is solved
3.When they need advice,they don't usually go to the people they know.____ many of them write letters to newspapers and magazines .
A.Instead B.but
4.I like the clothes there,___ they look very beatiful
A.for B.because
写理由1.I had no idea how to do it.I tried to stay positive and persevered ____ I finally found the solution.A.and B.until2.With the problem ___ (solve)A.solved B.is solved3.When they need advice,they don't usually go to the people they know.____
1B until 直到,不能再用and,前面有一个了
2A solved 过去分词形式的形容词,被动含义,介词结构做状语
3B instead放在句首要用逗号隔开的
4A because原因状语从句的话,那个逗号就多余了
1A and表示上下衔接。
2A solved 是形容词,(定语)，修饰problem。
3A but一般用在同一个句子中，instead可以用于两个句子中。
4B for不能连接句子，because可以连接句子。
1.B. until
2.A.solved
3.A. Instead
4.A. for
记得采纳哟
1a 根据语义util不合适，and表示顺延，我努力保持冷静，终于我找到了解决方案
2a with sth done/doing 表示伴随状态，sth 与动词间关系 如果是主动用doing 被动用done 明显问题是被解决的 所以用solved
3a instead表示 相反的含义
4 这个题比较难，逗号不是问题，because前也可以有逗号，for也可以链接句子。bec...
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1a 根据语义util不合适，and表示顺延，我努力保持冷静，终于我找到了解决方案
2a with sth done/doing 表示伴随状态，sth 与动词间关系 如果是主动用doing 被动用done 明显问题是被解决的 所以用solved
3a instead表示 相反的含义
4 这个题比较难，逗号不是问题，because前也可以有逗号，for也可以链接句子。because用于直接原因，比如我饿了because我没吃饭 而for用于补充说明，比如昨天一定下雨了，for地是湿的。个人认为这个是直接原因用because
收起
1. A and 表示顺接下来。
2. B 过去分词表被动，此处只是一个结构，而不是句子，with后面不能跟句子。
3. A 与前面所说相反，代替的是。
4. A 补充说明原因。because 前不用逗号。for 加句子表示判断依据或者说补充说明原因。