皮皮学,免费搜题
登录
搜题
【单选题】
按使用范围分类,可以将电子计算机分为()。
A.
通用计算机和专用计算机
B.
电子数字计算机和电子模拟计算机
C.
巨型计算机、大中型机、小型计算机和微型计算机
D.
科学与过程计算计算机、工业控制计算机和数据计算机
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】Some insects_______ the colour of their surrounding to protect themselves.
A.
taken in
B.
take off
C.
take on
D.
take out
【单选题】Store Ofloxacin tablet below () in ().
A.
15°C,a dry place
B.
20°C,a dark place
C.
25°C,a dry place
D.
30°C,a dark place
【单选题】Ofloxacin is a
A.
narrow-spectrum antifungal
B.
broad-spectrum antifungal
C.
narrow-spectrum antibiotic
D.
broad-spectrum antibiotic
【单选题】The ecologists urged measures _______ to protect the wildlife.
A.
would be made
B.
would be taken
C.
be taken
D.
be made
【单选题】Ofloxacin tablet is given
A.
by mouth
B.
by injection
C.
sublingually
D.
by rectal administration
【单选题】已知某商品的收入弹性等于1.2,则这种商品是
A.
低档商品
B.
一般的正常商品
C.
奢侈品
D.
吉芬商品
【单选题】How to store Ofloxacin tablets?
A.
Store below 25°C in a dry place.
B.
Protect from light.
C.
Keep out of reach of children.
D.
All the above.
【单选题】已知某商品的收入弹性等于 1.2 ,则这种商品 ( )
A.
低档商品
B.
一般的正常商品
C.
奢侈品
D.
吉芬商品
【单选题】Some insects __________ the color of their surroundings to protect themselves.
A.
take in
B.
take on
C.
take over
D.
take off
【单选题】How to store Ofloxacin tablets?
A.
Store them below 25°C in a dry place.
B.
Protect them from light.
C.
Keep them out of reach of children.
D.
All the above.
相关题目: