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搜题
【单选题】
中国奉行( )的国防政策,中国发展不对任何国家构成威胁
A.
防御性
B.
军费递减
C.
全民皆兵
D.
防御性和进攻性兼备
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举一反三
【单选题】______ you are proven innocent, you can shake off all the shadows cast on you.
A.
While
B.
Even though
C.
Now that
D.
For
【单选题】To have a dinner at a restaurant on the Eve of the Spring Festival, you need to reserve the restaurant months before it, ____? [     ]
A.
mustn't you
B.
didn't you
C.
don't you
D.
needn't you
【单选题】To tell you the truth, if you want to study abroad, you must pay more attention to ______English every day.
A.
practise speaking
B.
practising speaking
C.
practising to speak
D.
practise to speaking
【单选题】— Jack will come to see you next Friday. Do you prefer the morning or the afternoon? — ____, the evening would be better. You know, everyone will be free then. [     ]
A.
None
B.
Either
C.
Neither
D.
Both
【单选题】中国改革开放在一定程度上导致人口数与GDP的相关系数在20世纪中后期()
A.
逐渐上升
B.
逐渐下降
C.
停止变化
D.
剧烈波动
【单选题】— Are you fond of Liu Qian's performance on the eve of the Spring Festival? — No. _____. [     ]
A.
I didn't get it
B.
That's not the point
C.
I've got no idea
D.
It's not my cup of tea
【单选题】To have a dinner at a restaurant on the Eve of the Spring Festival, you need to reserve the restaurant months before, _____? [     ]
A.
mustn't you
B.
didn't you
C.
don't you
D.
needn't you
【单选题】服药时不宜用热水送服的药物
A.
维生素B2
B.
胃黏膜保护剂
C.
去氨升压素
D.
双膦酸盐
E.
硝酸甘油
【多选题】以下不适宜用热水送服的药物有?
A.
止咳糖浆类
B.
抗疟药
C.
清热解毒药
D.
活疫苗
【单选题】某公司生产椅子,单位产品成本1O元,产品售价15元,则该产品的成本加成率是 ( )
A.
33.3%
B.
50%
C.
70%
D.
100%
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