تسجيل الدخول
تذكر
تسجيل
الأسئلة
الأسئلة غير المجابة
الوسوم
الأعضاء
اطرح سؤالاً
اطرح سؤالاً
Friendship *a wonderful relationship called *lucky *sharing *joy and sorrow *support and advice *boring and enjoyment
0
تصويتات
16
مشاهدات
سُئل
أبريل 23
بواسطة
مجهول
Friendship
*a wonderful relationship called
*lucky
*sharing
*joy and sorrow
*support and advice
*boring and enjoyment
إجابتك
اسمك الذي سيظهر (اختياري):
أعلمني على هذا العنوان الإلكتروني إذا تم اختيار إجابتي أو تم التعليق عليها:
أعلمني إذا ما تم اختيار إجابتي أو تم التعليق عليها
نحن نحرص على خصوصيتك: هذا العنوان البريدي لن يتم استخدامه لغير إرسال التنبيهات.
1
إجابة واحدة
0
تصويتات
تم الرد عليه
أبريل 22
بواسطة
مجهول
Friendship
علاقة رائعة تسمى
محظوظ
المشاركة
الفرح والحزن
الدعم والنصيحة
الملل والتمتع
تعليقك على هذه الإجابة:
اسمك الذي سيظهر (اختياري):
أعلمني على هذا البريد الإلكتروني إذا تم إضافة تعليق بعدي:
أعلمني على بريدي الإلكتروني إذا تم إضافة تعليق بعدي
نحن نحرص على خصوصيتك: هذا العنوان البريدي لن يتم استخدامه لغير إرسال التنبيهات.
اسئلة متعلقة
0
تصويتات
1
إجابة
12
مشاهدات
Friendship *a wonderful relationship called *lucky *sharing *joy and sorrow *support and advice *boring and enjoyment
سُئل
أبريل 23
بواسطة
مجهول
0
تصويتات
1
إجابة
174
مشاهدات
A uniform board weight 40 N supports two children weighing 500 N and 350 N. If the support is under the center of gravity of the board and, if the 500 N child is sitting 1.5 m from the center, (1) determine upward force exerted on the board. (2) determine where the 350 N child should sit to balance the system.
سُئل
أبريل 18
بواسطة
مجهول
0
تصويتات
1
إجابة
53
مشاهدات
Reading Read the passage then answer the questions Since many people today like to have clean, bright white teeth, it is surprising that toothbrushes only became common in the twentieth century. But just because people haven’t been using toothbrushes doesn’t mean that they haven’t always tried to keep their teeth clean and their breath fresh. People have cleaned their teeth in a variety of different ways for thousands of years. For example, they used a device called a chewstick. This was a small, thin stick, about the size of a pencil that people chewed on, to remove food and debris from their teeth. Chewsticks were made from special trees that smelled and tasted good so that they would also freshen the mouth and breath. Some form of chewstick was used all over the world for thousands of y
سُئل
أبريل 23
بواسطة
مجهول
0
تصويتات
1
إجابة
42
مشاهدات
Reading Read the passage then answer the questions Since many people today like to have clean, bright white teeth, it is surprising that toothbrushes only became common in the twentieth century. But just because people haven’t been using toothbrushes doesn’t mean that they haven’t always tried to keep their teeth clean and their breath fresh. People have cleaned their teeth in a variety of different ways for thousands of years. For example, they used a device called a chewstick. This was a small, thin stick, about the size of a pencil that people chewed on, to remove food and debris from their teeth. Chewsticks were made from special trees that smelled and tasted good so that they would also freshen the mouth and breath. Some form of chewstick was used all over the world for thousands of y
سُئل
أبريل 23
بواسطة
مجهول
0
تصويتات
1
إجابة
64
مشاهدات
Reading Read the passage then answer the questions Since many people today like to have clean, bright white teeth, it is surprising that toothbrushes only became common in the twentieth century. But just because people haven’t been using toothbrushes doesn’t mean that they haven’t always tried to keep their teeth clean and their breath fresh. People have cleaned their teeth in a variety of different ways for thousands of years. For example, they used a device called a chewstick. This was a small, thin stick, about the size of a pencil that people chewed on, to remove food and debris from their teeth. Chewsticks were made from special trees that smelled and tasted good so that they would also freshen the mouth and breath. Some form of chewstick was used all over the world for thousands of y
سُئل
أبريل 23
بواسطة
مجهول
حلول
--------
حفظ.com
...