【单选题】哪种技术将不同的列分配给不同的数据库服务器?
【单选题】承包人如未在规定时间内提供完整的工程竣工结算资料,经发包人催促后( )内仍未提供或没有明确答复,发包人有权根据已有资料进行审查,责任由承包人自负。
【单选题】经营者应当向消费者提供有关商品或者服务的真实信息,不得作引人误解的
【单选题】—Miss Chen, I have trouble________ the text. —Remember ________it three times at least. [ ]
A.
to understand; reading
B.
understanding; reading
C.
understanding; to read
【单选题】婴儿的生长速度在睡眠状态下是清醒时的()。
【单选题】The height of the tide is affected by all of the following EXCEPT______.
A.
the position of the sun
B.
channels in the sea bottom
C.
the direction of the wind
D.
variations in the coast line
【单选题】经营者应当向消费者提供有关商品或者服务的真实信息,不得做引人误解的
【单选题】According to the text,Mrs Chen ____.
A.
is not appreciated by her students.
B.
is not good at making friends.
C.
organises her teaching well.
D.
helped the author pass the physics exam.