Our company______hardware but not software.
A. deals out
B. deals with
C. deals in
D. deals about
查看答案
珊瑚化石是由珊瑚虫的软体部分形成的。()
参考答案:错误
【C3】
A. such as
B. as
C. like
D. as for
According to the experiments, many blind people
A. sleep at daytime.
B. can sleep at any time.
C. have different sleep cycle with sighted people.
D. have the same sleep cycle as sighted people.
《广西食品小作坊小餐饮和食品摊贩管理条例》规定,食品小作坊登记证有效期为()年。
A两
B一
C三
D四