答案查看网,轻松搜题/搜资源
登录
×
登录账号
记住密码
立即注册
忘记密码
×
注册
使用微信扫描二维码,获取账号密码后免费查看答案
前往登录
忘记密码
×
忘记密码
使用微信扫描下方二维码,即可找回您的账号密码
前往登录
立即注册
搜题/搜资源
【单选题】【消耗次数:1】
The Chinese ( ) paper for two thousand years.
①
have made
②
have been making
③
had made
④
are being made
参考答案:
复制
纠错
相关题目
【单选题】
I have made _______ dumplings. Now Im making the _______ one.
①
twenty; twentieth-first
②
twenty; twenty-first
③
twentieth; twenty-first
④
twenty; twenty-one
查看完整题目与答案
【判断题】
The past 22 years have really been amazing, and every prediction we’ve made about improvements have al come __true__
①
正确
②
错误
查看完整题目与答案
【判断题】
判断线上的内容是否正确:The past 22 years have really been amazing, and every prediction we’ve made about improvements have al come __true__
①
正确
②
错误
查看完整题目与答案
【单选题】
You have made a ( ) for 8 twins and 4 singles.
①
reserving
②
reserve
③
reserved
④
reservation
查看完整题目与答案
【单选题】
20. Only when he had handed in his exam paper ____ he had made several mistakes.
①
he has realized
②
does he realize
③
has he realized
④
did he realize
查看完整题目与答案
【单选题】
You can not see the doctor ____ you have made an appointment with him.?
①
except ?
②
even ?
③
unless ?
④
however?
查看完整题目与答案
【单选题】
Paper_______by Chinese for thousands of years now.
①
has made
②
has been made
③
was made
查看完整题目与答案
【单选题】
She didn’ t come to the party last Sunday._____, she must have made the party more exciting.
①
If she came
②
Would she come
③
Had she come Did she come
查看完整题目与答案
【单选题】
She had made many ( ) into the quality of the computer before buying one.
①
inquiry
②
inquiries
③
search
④
research
查看完整题目与答案
【单选题】
It was the training that he had as a young man ____made him such a good engineer.
①
that
②
has
③
what
④
later
查看完整题目与答案
随机题目
【单选题】
下列哪种是允许使用的食用合成色素?()
①
姜黄
②
柠檬黄
③
红曲
④
虫胶红酸
查看完整题目与答案
【单选题】
老年人发生腰背酸痛时在营养学上首先应考虑的疾病是()
①
骨质软化症
②
?类风湿性关节炎
③
更年期综合征
④
骨质疏松症
查看完整题目与答案
【单选题】
婴儿代乳品中不得检出下列哪种成分()
①
食品添加剂
②
?细菌污染
③
黄曲霉毒素
④
?铅
查看完整题目与答案
【单选题】
维生素B2的良好来源是()
①
白菜
②
菠菜
③
大米
④
动物肝脏
查看完整题目与答案
【单选题】
肝损害型毒蕈中毒的特殊治疗药物是()
①
阿托品
②
?巯基解毒剂
③
美兰
④
抗菌素
查看完整题目与答案
【单选题】
下列哪种营养素可阻断体内亚硝胺的合成()
①
蛋白质
②
?碳水化合物
③
脂肪
④
维生素C
查看完整题目与答案
【单选题】
有机磷农药中毒主要引起(?)
①
肝损伤?
②
肾损伤
③
骨骼损伤
④
神经系统损伤
查看完整题目与答案
【单选题】
维生素A的主要来源是.()
①
马铃薯
②
梨子
③
小麦
④
动物肝脏
查看完整题目与答案
【单选题】
有机磷农药中毒主要毒作用机制为()
①
抑制胆碱酯酶活性
②
肝损伤
③
肾损伤
④
血液毒
查看完整题目与答案
【单选题】
陶瓷、搪瓷类容器主要的卫生问题是?(?)
①
有害金属
②
添加剂
③
细菌污染
④
多环芳烃
查看完整题目与答案