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【单选题】
火焰原子吸收光谱分析的定量方法有( )。 (其中:1.标准曲线法2.内标法 3.标准加入法 4.公式法 5.化法 6.保留指数法)A.
1、3
B.
2、3、4
C.
3、4、5
D.
4、5、6
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举一反三
【简答题】借别人的东西 _______ 要还的。 (老 总)
【单选题】-No one knows what was Stonehenge used for. -Someone thought it was used for_ ___ a great victory over an enemy. [ ]
A.
celebrating
B.
celebrate
C.
celebrated
【单选题】阅读下面这首词,完成题目。 满江红·送李正之提刑入蜀1 辛弃疾 蜀道登天,一杯送绣衣2行客。还自叹中年多病,不堪离别。 东北看惊诸葛表,西南更草相如檄3。把功名收拾付君侯,如椽笔。 儿女泪,君休滴。荆楚路,吾能说。要新诗准备,庐江山色。 赤壁矶头千古浪,铜鞮陌4上三更月。正梅花万里雪深时,须相忆。 [注]1这首词作于宋孝宗淳熙十一年(1184),当时辛弃疾闲居江西上饶。提刑,官名,主管地方司法、...
A.
“东北看惊诸葛表”,借用诸葛亮上表出师的典故,勉励友人报国立功。
B.
“赤壁矶头千古浪”。借用苏式游览赤壁的典故,抒发人生短暂的感慨。
C.
“蜀道登天”,化用李白,“蜀道之难,难于上青天”,表达对友人的担忧,望其早归。
D.
“儿女泪,君休滴”,化用王勃“无为在歧路,儿女共沾巾”,表现宦游漂泊的凄苦。
【判断题】“Curiosity killed the cat.” means someone gets into great trouble because they are too curious.
A.
正确
B.
错误
【简答题】听对话,回答问题。 1. What did the man do last weekend? A. Went camping. B. Went shopping. C. Went hiking. 2. Who did he go with? A. The woman. B. His friends. C. His parents. 3. What is the woman good at? A. ...
【单选题】— What else did you do this morning besides doing the shopping? — Two hours ____ washing the windows and floor. [ ]
A.
were taken
B.
was spent
C.
has taken
D.
will be spent
【单选题】What did the researcher suggest by saying “their findings could have implications for other daily activities”?
A.
They implied that mindfulness and positive affect could be achieved by engaging in a broad range of activities.
B.
They meant that there were some better ways to cultivate the mindfulness and positive affect.
C.
They suggested that in order to relieve stress nothing is better than washing dishes.
【单选题】If you ___ someone, you feel great admiration and love for them.
A.
advocate
B.
adjoin
C.
adore
D.
addict
【简答题】听一段对话，回答1-3小题。 1. What did the boy do last weekend? A. Went swimming. B. Went shopping. C. Went hiking. 2. Who did he go with? A. His sister. B. His friends. C. His parents. 3. What is the girl good a...
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