为什么不选A呢 另外选D的话 逗号前后没有连接词啊 ……………………………………32.Helpingothers is a habit,_______ you can learn even at an early age.A.it B.that C.what D.one

为什么不选A呢 另外选D的话 逗号前后没有连接词啊 ……………………………………32.Helpingothers is a habit,_______ you can learn even at an early age.A.it B.that C.what D.one about 100 houses were destroyed and another 2500,or 40 percent of the city's total ,_ _ _in theearthquake.Awere damaged B was damaged Chad damaged Ddamaged答案是选A,可是为什么不选D呢,不是说逗号连接两个句子,选A的话最后一 为什么选d,不选a呢? 英语语法：_______ which way to take,the little boy behaved like a real gentleman.A.Leaving to wonder B.Having left to wonder C.Left wondering D.Left to wonder选哪个,为什么,逗号前后两个成分是否都是句子? that is 和as is的区别______is known to the world ,Mark Twain is a great American writerA,ThatB,As为什么要选A呢,选A的话前面不就是一个句子了么?那还用逗号隔开不是矛盾了么?为什么不能选B呢,谢谢各位了暂时 为什么不选D呢, 另外一道有关从句的英语选择题In Wasdale there is a mysterious dark lake,____depth has never been measured.A.that B.where C.which D.whose应该选哪一个,为什么?lake后面是逗号, ( ) 6.When your brother born?A.did B.does C.was D.were但为什么不选A呢,选C的话,答句怎么说? 这个图形推理为什么选A不选D呢, 想问下如图的题目,为什么选a不选d呢 Can you ( ) it to me,Jim?A.take B.bring C.give D.call 选哪个好呢?若选B 的话，为什么不选C The country has already sent up three unmanned spacecraft,the most recent ______at the end of last March .A.has been launched B.having been launched C.being launched D.to be launched 选B 解析上说此句前后句没连词,只有逗号是不能连 为什么选A 话说BC我感觉也挺对的啊 D的话是不是得加逗号啊We get wiser ____ we get olderA asB whenc ifD / the wet weather will continue tomorrow when a cold front _____ to arrive.A.is expect B.is expecting C.expects D.will be expected为什么不选D呢?明天的话不应该用将来时么? 逗号表达式a=2*6,a*3,a+5的值是_________.A.12 B.17 C．36 D.41为什么在c-free中写了一下输出是12呢?而答案是选B 为什么选D不选B呢, 英语19为什么不选D呢? 为什么不选D/A