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【单选题】
地球上人类可以利用的淡水总量约为( )亿km3。A.
15
B.
3.78
C.
2.5
D.
0.35
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【简答题】How is the Weather Today.pdf How is the weather today视频.mov 阅读绘本 跟读绘本 判断下列句子正误。 1. Knowing the weather is not important( 重要的 ) to me. 2. In spring, it will be warm.I will wear my raincoat.( 雨衣 ) 3. In...
【简答题】Directions: Listen carefully and try to fill in the blanks with the words that you hear. 1). A: Mr. Bao, what is the weather like in your home town? B: In spring, it is usually ( 1 ) _______________ ....
【简答题】短文理解。 听两遍。根据你所听到的短文内容，从A 、B、C三个选项中选出正确的答案。 1. In winter it is very ______. A. cool B. warm C. cold 2. We need ______ sweaters in winter. A. heavy B. light C. cool 3. Every season is nice. I like _____...
【单选题】The winter of 1990 was extremely bad, _____most people say it was the worst of their lives. A. At last B. In fact C. In a word D. As a result
A.
1
B.
2
C.
3
D.
4
【单选题】一急性吸入性肺脓肿患者,抗炎治疗一周后突然出现右侧胸痛,气急症状。 下列哪种情况最有可能出现?
A.
合并气胸
B.
合并脓气胸
C.
痰栓堵塞支气管引起肺不张
D.
合并胸膜炎
E.
脓肿破裂
【简答题】听短文，选择正确答案。 1. In winter it is very _____. [ ] A. cool B. warm C. cold 2. We need _____ sweaters in winter. [ ] A. heavy B. light C. cool 3. Every season is nice. I like _____. [ ] A. spri...
【简答题】用所给单词的正确形式填空。 1. It is a __________ (snow) day. 2. In winter, I like skating and __________ (ski). 3. Today is Friday, November __________ (nine). 4. I like to __________ on the __________. (skate, ic...
【简答题】用所给词的正确形式填空。 1. In winter, it often _______. 2. This hotel is _______, we can find a clean one. 3. Don’t play soccer in the street. It’s _______. 4. I will go to the _______ to meet my parents. They w...
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