【单选题】【消耗次数：1】
______ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.
①
Even if
②
As far as
③
If only
④
So long as
参考答案：
复制
纠错
相关题目
【单选题】
They _ on the programme for almost one week before I joined them, and now we on it as no good results have come out so far.
①
had been working; are still working
②
had worked; were still working
③
have worked; were still working
④
have worked; are still working
【单选题】
At that time, the committee, so far as I know, _______ of three scientists, two professors, and four senior engineers.
①
composed
②
comprised
③
consisted
④
made up
【单选题】
Planning so far ahead _____ no sense -- so many things will have changed by next year.
①
made
②
is making
③
makes
④
has made
【单选题】
With so much I am not sure if Ill have time for the game.
①
do
②
doing
③
did
④
to do
【单选题】
Some scientists____________ that flowers open at particular times because their internal clocks tell them to do so.
①
receive
②
make
③
believe
④
talk
【单选题】
The old couple, whose kids have all passed away, have to ( ) only with their small pensions.
①
get at
②
get to
③
get by
④
get through
【单选题】
A： How long have you been here?B： Not for long, only about five minutes. Alice and Monica ______ here with me.
①
have walked
②
had walked
③
were walking
④
walked
【单选题】
I am not sure whether I can gain any profit from the investment, so I can’t make a(n) ____ tohelp you.
①
exact
②
defined
③
definite
④
sure
【单选题】
A computer can only do____ you have instructed it to do.
①
how
②
after
③
what
④
when
随机题目
【简答题】
简述一下三国两晋南北朝时期法律儒家化的标志有哪些内容？
【简答题】
清朝秋审的结果有哪些情形？
【简答题】
中国历史上唯一以身高作为刑事责任能力的标准是[填空1]朝代
【简答题】
在我国，首次制定赎刑是在[填空1]。
【简答题】
西周时期的婚姻制度要遵循[填空1]礼程序
【简答题】
商朝的刑书名称是[填空1]
【简答题】
汉《九章律》是在《法经》六篇的基础上增加了《户律》、《兴律》和[填空1]