A.ask
B.asking
C.to ask
D.to be asked
第1题
A.warn us of impending starvation
B.present facts about life in the near future
C.oppose biological advances
D.warn of the specter of automation
第3题
A.tell us the knowledge of sound.
B.compare sound with noise.
C.show the hazard of noise.
D.warn the noise damage.
第4题
A.tell us the knowledge of sound.
B.compare sound with noise.
C.show the hazard of noise.
D.warn the noise damage.
第5题
At last the researchers warn us to _______.
A.take aspirin as much as we like
B.take aspirin with care
C.take aspirin without considering anything
D.take aspirin only considering the age
第6题
[A] tell us the knowledge of sound.
[B] compare sound with noise.
[C] show the hazard of noise.
[D] warn the noise damage.
A.
B.
C.
D.
第7题
A.take aspirin as much as we like
B.take aspirin with care
C.take aspirin without considering anything
D.take aspirin only considering the age
第8题
第9题
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!