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【简答题】
You ______ be tired. You’ve only been working for an hour. A. must not B. won’t C. can’t D. may not 2. Mr. White ______ at 8:00 for the meeting, but he didn’t show up. A. should have arrived B. should arrive C. should had arrived D. should be arriving 3. . As you worked late yesterday, you ______ come this morning. A. needn’t B. must not C. can’t D. may not 4. Come on! We ______ hurry because there isn’t much time left. 5. Peter ______ come with us tonight, but he isn’t very sure yet. A. must B. can C. may D. will
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【简答题】The food we eat seems to have profound effects on our health. Although science has made enormous steps in food more fit to eat, it has, at the same time, made many foods unfit to eat. Some rese...
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【多选题】缺钙的症状主要表现为骨骼的病变。儿童时期的 [填空(1)] ；成年人的 ? [填空(2)] ? 。
A.
佝偻病
B.
骨质疏松症
查看完整题目与答案
【单选题】甲在木桶里养了一条毒蛇，一日外出，便将木桶盖紧，委托给乙看管，丙和丁到乙家里玩，当丙得知木桶里装着蛇时，好奇心起，趁乙不在时，不顾丁的劝告，将木桶的盖子打开看蛇，结果被蛇咬伤。丙的受伤应由（）。
A.
蛇的所有人甲负责
B.
蛇的看管人乙负责
C.
第三人丁负责
D.
受害人丙自己负责
查看完整题目与答案
【简答题】The food we eat seems to have profound effects on our health. Although science has made enormous steps in food more fit to eat, it has, at the same time, made many foods unfit to eat. Some rese...
查看完整题目与答案
【简答题】男，10天，为足月顺产儿，母乳喂养，家长为预防小儿佝偻病的发生，来医院咨询。医生的下列指导哪项不恰当A、坚持母乳喂养 B、1个月开始添加蛋黄、鱼泥等 C、坚持日光浴 D、2周开始添加鱼肝油 E、适时补充钙剂 小儿有以下哪些表现应考虑有佝偻病的早期表现A、有郝氏沟及肋骨外翻 B、有方颅或乒乓头 C、精神萎靡 D、睡眠不实，多汗，易惊 E、抽搐或手足搐搦 为预防佝偻病的发生，医生应指导家长A、生后4周...
查看完整题目与答案
【简答题】The food we eat seems to have profound effects on our health. Although science has made enormous steps in food more fit to eat, it has, at the same time, made many foods unfit to eat. Some rese...
查看完整题目与答案
【判断题】花语中松、竹、梅为岁寒三友;梅、兰、竹、松喻四君子;玉兰、海棠、牡丹、桂花示玉棠富贵( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列说法中错误的是( )。
A.
当发生沙尘暴时，要戴口罩以减少尘埃的吸入
B.
在剧毒的环境中，人们应戴防毒面
C.
尘肺患者会出现恶心、呕吐等症状
D.
尘肺是长期在粉尘较多的场所工作的人容易患的一类职业病
查看完整题目与答案
【简答题】The food we eat seems to have profound effects on our health. Although science has made enormous steps in food more fit to eat, it has, at the same time, made many foods unfit to eat. Some rese...
查看完整题目与答案
【单选题】下列说法中错误的是( )
A.
品牌无需注册
B.
品牌代表一定的企业文化
C.
所有的品牌都是商标
D.
品牌比商标有更广的内涵
查看完整题目与答案
相关题目：
【简答题】The food we eat seems to have profound effects on our health. Although science has made enormous steps in food more fit to eat, it has, at the same time, made many foods unfit to eat. Some rese...
查看完整题目与答案
【多选题】缺钙的症状主要表现为骨骼的病变。儿童时期的 [填空(1)] ；成年人的 ? [填空(2)] ? 。
A.
佝偻病
B.
骨质疏松症
查看完整题目与答案
【单选题】甲在木桶里养了一条毒蛇，一日外出，便将木桶盖紧，委托给乙看管，丙和丁到乙家里玩，当丙得知木桶里装着蛇时，好奇心起，趁乙不在时，不顾丁的劝告，将木桶的盖子打开看蛇，结果被蛇咬伤。丙的受伤应由（）。
A.
蛇的所有人甲负责
B.
蛇的看管人乙负责
C.
第三人丁负责
D.
受害人丙自己负责
查看完整题目与答案
【简答题】The food we eat seems to have profound effects on our health. Although science has made enormous steps in food more fit to eat, it has, at the same time, made many foods unfit to eat. Some rese...
查看完整题目与答案
【简答题】男，10天，为足月顺产儿，母乳喂养，家长为预防小儿佝偻病的发生，来医院咨询。医生的下列指导哪项不恰当A、坚持母乳喂养 B、1个月开始添加蛋黄、鱼泥等 C、坚持日光浴 D、2周开始添加鱼肝油 E、适时补充钙剂 小儿有以下哪些表现应考虑有佝偻病的早期表现A、有郝氏沟及肋骨外翻 B、有方颅或乒乓头 C、精神萎靡 D、睡眠不实，多汗，易惊 E、抽搐或手足搐搦 为预防佝偻病的发生，医生应指导家长A、生后4周...
查看完整题目与答案
【简答题】The food we eat seems to have profound effects on our health. Although science has made enormous steps in food more fit to eat, it has, at the same time, made many foods unfit to eat. Some rese...
查看完整题目与答案
【判断题】花语中松、竹、梅为岁寒三友;梅、兰、竹、松喻四君子;玉兰、海棠、牡丹、桂花示玉棠富贵( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列说法中错误的是( )。
A.
当发生沙尘暴时，要戴口罩以减少尘埃的吸入
B.
在剧毒的环境中，人们应戴防毒面
C.
尘肺患者会出现恶心、呕吐等症状
D.
尘肺是长期在粉尘较多的场所工作的人容易患的一类职业病
查看完整题目与答案
【简答题】The food we eat seems to have profound effects on our health. Although science has made enormous steps in food more fit to eat, it has, at the same time, made many foods unfit to eat. Some rese...
查看完整题目与答案
【单选题】下列说法中错误的是( )
A.
品牌无需注册
B.
品牌代表一定的企业文化
C.
所有的品牌都是商标
D.
品牌比商标有更广的内涵
查看完整题目与答案
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