绞窄性肠梗阻腹痛的特点是（）。
A.阵发性绞痛
B.持续性隐痛
C.持续性腹痛阵发性加剧
D.全腹胀痛
E.刀割样疼痛
要到微信小程序或APP查看答案哦。
实在点不开答案，可以分享到微信，
在微信里面查看答案。
APP具体操作流程为：
阅读短文，根据其内容回答问题。
Have you heard the expression “You are what you eat”? Well, do you like who you are? If not, break some bad eating habits and feel better about yourself.
Bad habit 1:
Many people often eat packaged ( =" in" small bags) foods at their work places, such as frozen dumplings, rice rolls and instant noodles (方便面), which have lots of fat and calories (热量).
The solution (解答): Read the instructions to find the healthiest foods that are low in salt and high in fiber (纤维). Also check to make sure they have ingredients (混合物) such as vegetables and grains (粮食). When possible, use packaged foods as part of a “home-cooked” meal. For example, frozen dumplings with fresh vegetables are better than dumplings alone.
Bad habit 2:
People without breakfast don’t have enough energy they need to get through the morning. Eating breakfast improves your attention, memory and feelings.
The solution: Always keep a kind of quick foods like yogurt (酸奶). Or have a standing order at a breakfast place.
Bad habit 3:
It takes your body at least 20 minutes to “tell” your brain that you are full, so fast eaters usually eat more than people who eat slowly.
The solution: Try to slow down. Try eating at least some of your meals without TV, hand phones or computers. Use a plate or bowl when you eat.
Bad habit 4:
Healthy snacks (小吃) between meals are fine. But when you snack instead of having real meals, you will not eat your meals regularly. And snack foods such as chips and sweets aren’t very healthy. That makes it easy to overeat.
The solution: To get more energy, allow yourself two healthy snacks a day. Choose snacks that will make you feel full. Try fruit, yogurt or nuts.
As we all know, bad habits can be broken. Take the first step toward a healthier eating habit — start following these tips today!
小题1:Is the passage about eating habits?
小题2:What are the healthiest packaged foods?
小题3:How long does it take your body to tell your brain that you are full?
小题4:How can you eat snacks healthily?
小题5:What are the bad eating habits mentioned in the passage?
为了评价某个电视栏目的改革效果，在改革前后分别从居民点抽取了100位居民进行调查，经过计算K2≈0.99，根据这一数据分析，下列说法正确的是（ ）
|
下列可作为甲亢治疗疗效判断指标的是（）。
A.基础代谢率
B.T3、T4
C.突眼程度
D.甲状腺摄入率
E.甲状腺肿大程度
THDS-A探测系统磁头安装在铁轨上的方式为（）
A.磁头一般安装在远离机房一侧，在电气化区段必须装在非电网回路一侧的钢轨上
B.磁头一般安装在靠近机房一侧，在电气化区段必须装在电网回路一侧的钢轨上
C.磁头一般安装在靠近机房一侧，在电气化区段必须装在非电网回路一侧的钢轨上
D.磁头一般安装在远离机房一侧，在电气化区段必须装在电网回路一侧的钢轨上
根据构件的耐火极限确定，现最常用的钢结构防火的方法是( )。
A．防雨涂料做法
B．紧切包裹法
C．空心包裹法
D．实心包裹法