A.It works on wet surfaces.B.It's stronger than synthetic glue.C.It's a nutritious sou
A.It works on wet surfaces.
B.It's stronger than synthetic glue.
C.It's a nutritious source of protein.
D.It has been used successfully by doctors.
A.It works on wet surfaces.
B.It's stronger than synthetic glue.
C.It's a nutritious source of protein.
D.It has been used successfully by doctors.
第1题
A.It is wet and sold.
B.It is very hot.
C.It is very dry.
D.It is pretty warm.
第2题
In the north of England and the Midlands, ______.
A.it is cold and wet all the year round
B.the climate is pleasant as a whole
C.it is warm most of the time in a year
D.only the summer is not cold and wet
第3题
The reason why the rock was hard to get down was that ______.
A.it had been worn smooth
B.there was no grass on it
C.it, was wet and slippery
D.it was soft and sandy
第4题
The reason why the rock was hard to get down was that_________.
A.it had been worn smooth
B.there was no grass on it
C.it was wet and slippery
D.it was soft and sandy
第5题
A.It's too dry to grow melons.
B.It's a nice place to grow melons.
C.lt's too wet to grow anything.
D.It's very dry, but melons grow well there.
第6题
- Rose, mind your step! Jane slipped on the wet floor and broke her leg yesterday.
A.It’s none of your business
B.It doesn’t matter to me
C.Thank you for telling me
D.I don't care at all
第7题
A.It is not totally reliable.
B.It doesn't guarantee a students ability in a certain subject.
C.It often gives a fair picture of the year's work.
D.It should be considered together with exceptions.
第8题
A.It's expensive.
B.It works well.
C.It's new.
D.It cost me more than 5,000 yuan.
第9题
A.It works quite well.
B.It seems helpless.
C.It helps to get rid of bad colds.
D.It helps to get rid of the fever.
第10题
One of the weaknesses of a distributed system is that ______.
A.it works relatively unreliably
B.it doesn't use the same software as a centralized system does
C.it is rather expensive
D.though it began in the 1980s, it has not made much progress compared with other systems