皮皮学，免费搜题
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搜题
【单选题】
不符合轻型婴幼儿腹泻临床表现的一项是
A.
偶有呕吐或溢乳
B.
每日腹泻数十次
C.
大便中仅见脂肪球
D.
无明显中毒症状
E.
无脱水电解质紊乱
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举一反三
【单选题】According to the text, which of the following is true?
A.
Scientists can tell the motion of the earth from the motions of five other planets.
B.
A fixed star refers to a star that is always stationary on the sky.
C.
Ancient people had scant knowledge about the movement of the stars.
D.
All the stars on the sky can be seen all year long.
查看完整题目与答案
【单选题】Which of the following is true about the motion of the moon?
A.
The moon and the sun are moving in the same place.
B.
The moon revolved along the ecliptic.
C.
The moon moves faster than the sun.
D.
The position of the moon can be found changed in an hour’s time.
查看完整题目与答案
【单选题】What do they use the blogs for?
A.
Handing in their writing assignents
B.
Debating controversial issues
C.
Exchang information and opinions
D.
Educating people to protect wildlife
查看完整题目与答案
【单选题】When the machines run the planet, for what purpose do they use the humans?
A.
Manual labor
B.
Energy
C.
Experiments
D.
Karaoke
查看完整题目与答案
【判断题】尺寸界线必须由轮廓线引出
A.
正确
B.
错误
查看完整题目与答案
【单选题】What do they use the blogs for?
A.
Handing in their writing assignments.
B.
Debating controversial issues.
C.
Exchanging information and opinions.
D.
Educating people to protect wildlife.
查看完整题目与答案
【单选题】When the machines run the planet in the film The Matrix, for what purpose do they use the humans?
A.
Manual labor
B.
Energy
C.
Experiments
D.
Karaoke
查看完整题目与答案
【单选题】true motion
A.
相对矢量
B.
相对运动
C.
绝对运动
D.
绝对矢量
查看完整题目与答案
【单选题】What are students required to do before they use the new app?
A.
They should have a LinkedIn profile.
B.
They should swipe their credit cards.
C.
They should have a personal statement.
D.
They should upload a video of their biography.
查看完整题目与答案
【单选题】3关于尺寸界线的画法,错误的是
A.
A用细实线绘制
B.
B由图形的轮廓线,轴线或对称中心线处引出,也可以直接利用这些线作为尺寸界线
C.
C尺寸界线一般应与尺寸线垂直
D.
D在光滑过渡处标注尺寸时,必须用粗实线将轮廓线延长,从他们的交点处引出尺寸界线
查看完整题目与答案
相关题目：
【单选题】According to the text, which of the following is true?
A.
Scientists can tell the motion of the earth from the motions of five other planets.
B.
A fixed star refers to a star that is always stationary on the sky.
C.
Ancient people had scant knowledge about the movement of the stars.
D.
All the stars on the sky can be seen all year long.
查看完整题目与答案
【单选题】Which of the following is true about the motion of the moon?
A.
The moon and the sun are moving in the same place.
B.
The moon revolved along the ecliptic.
C.
The moon moves faster than the sun.
D.
The position of the moon can be found changed in an hour’s time.
查看完整题目与答案
【单选题】What do they use the blogs for?
A.
Handing in their writing assignents
B.
Debating controversial issues
C.
Exchang information and opinions
D.
Educating people to protect wildlife
查看完整题目与答案
【单选题】When the machines run the planet, for what purpose do they use the humans?
A.
Manual labor
B.
Energy
C.
Experiments
D.
Karaoke
查看完整题目与答案
【判断题】尺寸界线必须由轮廓线引出
A.
正确
B.
错误
查看完整题目与答案
【单选题】What do they use the blogs for?
A.
Handing in their writing assignments.
B.
Debating controversial issues.
C.
Exchanging information and opinions.
D.
Educating people to protect wildlife.
查看完整题目与答案
【单选题】When the machines run the planet in the film The Matrix, for what purpose do they use the humans?
A.
Manual labor
B.
Energy
C.
Experiments
D.
Karaoke
查看完整题目与答案
【单选题】true motion
A.
相对矢量
B.
相对运动
C.
绝对运动
D.
绝对矢量
查看完整题目与答案
【单选题】What are students required to do before they use the new app?
A.
They should have a LinkedIn profile.
B.
They should swipe their credit cards.
C.
They should have a personal statement.
D.
They should upload a video of their biography.
查看完整题目与答案
【单选题】3关于尺寸界线的画法,错误的是
A.
A用细实线绘制
B.
B由图形的轮廓线,轴线或对称中心线处引出,也可以直接利用这些线作为尺寸界线
C.
C尺寸界线一般应与尺寸线垂直
D.
D在光滑过渡处标注尺寸时,必须用粗实线将轮廓线延长,从他们的交点处引出尺寸界线
查看完整题目与答案