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【单选题】
关于铁吸收的叙述错误的是A.
化合物比亚铁易吸收
B.
维生素C可增强铁的吸收
C.
植物纤维素和鞣酸盐之类的食物可干扰铁的吸收
D.
小肠内PH值为酸性和中性时铁的吸收可增强
E.
其他微量元素如：铜，可帮助铁吸收
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举一反三
【单选题】Without their help, we ____ the program in time
A.
can not finish
B.
will not finish
C.
had not finished
D.
could not have finished
【单选题】You ____your work ahead of time without their help.
A.
haven’t completed
B.
wouldn’t have completed
C.
weren’t completing
D.
should have completed
【单选题】Without their help, She _____ in passing the entrance examination.
A.
doesn't succeed
B.
didn't succeed
C.
couldn't succeed
D.
couldn't succeeded
【单选题】ZhouYang can't thank her parents ______much because without their help she _____have won the first place in the Winter Olympic Games. [ ]
A.
very; shouldn't
B.
that; might not
C.
too; wouldn't
D.
so; couldn't
【单选题】下列文学常识表述有误的一项是（）
A.
我国现存最早的一首长篇叙事诗是古乐府民歌《孔雀东南飞》，它与北朝民歌《敕勒歌》并称“乐府双璧”。
B.
《古诗十九首》是东汉末年一批文人诗作的选辑，最早见于南朝梁代萧统《文选》。这十九首诗没有题目，一般拿每首第一句作题目。
C.
《诗经》和《楚辞》分别开创了我国诗歌的现实主义和浪漫主义文学传统。其中《离骚》是《楚辞》的代表作，是我国古代最长的政治抒怀诗。
D.
“诗书”一般指《诗经》和《尚书》，有时泛指各类经书。
【单选题】I don’t think ____ possible to finish the task without their help.
A.
it
B.
that
C.
this
D.
its
【单选题】Without their help, we _________the program in time.
A.
can not finish
B.
will not finish
C.
had not finish
D.
could not have finished
【单选题】You ____ your work ahead of time without their help.
A.
haven’t completed
B.
wouldn’t have completed
C.
weren’t completing
D.
shouldn’t have completed
【单选题】下列有关文学常识的表述,有误的一项是( )。
A.
北宋著名史学家、政治家司马光主持编纂的纪传体历史著作《资治通鉴》是宋神宗以“鉴于往事,资于治道”来命名的,即以历史得失为鉴诫来加强统治的意思。
B.
儒家经典“四书”包括《论语》《孟子》《大学》《中庸》,“五经”包括《诗经》《上书》《礼记》《易经》《春秋》。
C.
“乐府双璧”即《木兰诗》《孔雀东南飞》合称,是汉乐府民歌中最著名的两大代表作。《木兰诗》是北朝民歌,《孔雀东南飞》是汉乐府杰作之一,也是现存最早的一首长篇叙事诗。
D.
世界三大著名短篇小说巨匠是法国的都德、俄国的契诃夫、美国的欧·亨利三位文学大师。
相关题目：
【单选题】I don’t think ____ possible to finish the task without their help.
A.
it
B.
that
C.
this
D.
its