昔日“盈盈一水间，脉脉不得语”，如今“轻轻一拨号，频频传佳音”。海峡两岸经济文化

为了利于 * * 损伤的修复， * * 损伤患者术后留置导尿管时间为（）

A.1～7天

B.7～14天

C.14～21天

D.21～28天

E.30～40天

根据短文内容和以下提示：1）首字母提示，2）语境提示，在每个空格内填入一个适当的英语单词。所填单词要求意义正确，拼写准确

Foods Help Our Body

Our body needs a lot of energy every day. It asks us to eat 1 .e       food. If we eat too little, we will often feel 2.         （疲劳），and maybe we’ll have health

3.p          later in life，too.However we can’t 4.o         eat the foods we like. In order to stay healthy, we must eat a 5.b          diet. It simply means eating a little of.6.e       kind of food. That’s because different foods help our body 7.       

different ways. We should try not to eat many fats (脂肪) or sweets. They may 8.t      

good, but  they don’t help us to grow strong or stay healthy.

Milk and dairy products (乳制品): Foods 9.         milk,yogurt (酸奶) and cheese can help keep our 10.       (牙齿) and bones strong.

磁疗剂量大剂量，贴敷磁片的总磁场强度为（）

A.4000～6000GS

B.6000GS

C.4000GS以下

D.200～1000GS左右

E.300GS左右

四氯化碳灭火器，主要用于扑救（）火灾。

A.油类产品

B.金属钾、纳

C.金属铝粉、电石

D.电器设备

无碱玻璃纤维含碱量在（）。

A.10%以上

B.2-6%

C.1%以下