A model or an experiment in a science class can help us see things which would remain hidden．
#22676
A
therefore
B
yet
C
otherwise
D
still
推荐题目
________ the machine begins to work, you can’t stop it _____.
#23268
A
While; soon
B
For; right away
C
Once; at once
D
Until; immediately
— Are you going to travel during this summer vacation?— No, I’ll have to do some part-time job for my study. __________, there’s a disease spreading.
#22977
A
Also
B
Therefore
C
However
D
Unluckily
Jim went to answer the phone. _____ , Harry started to prepare lunch.
#22460
A
However
B
Nevertheless
C
Besides
D
Meanwhile
--What should I prepare for him?--________ anything. He is not particular with food.
#22937
A
Nearly
B
Almost
C
Mostly
D
Most
Progress so far has been very good.______，we are sure that the project will be completed on time.
#22809
A
However
B
Otherwise
C
Therefore
D
Besides