Private cars are required to take turns off roads one out of five weekdays ___the traffic pressure.
#93274
A
relieve
B
relieving
C
torelieve
D
relieve
推荐题目
Up till now, full use of this theory has been ________ in building large ocean-going ships.
#96339
A
done
B
made
C
laid
D
taken
One minute he burst into_______ and the next burst out_______. We just couldn’t catch her mood at any moment.
#92902
A
crying; laughter
B
tears; laughing
C
tears; laughter
D
crying; laughing
During the opening ceremony, “Miss Smile” has won the hearts of Chinese Internet users after being caught _____ the same smile for nearly 20 minutes.
#96400
A
fixed
B
to be fixed
C
to fix
D
fixing
__ his telephone number or e-mail address, she had some difficulty getting in touch with John.
#94411
A
Not knowing
B
Not to know
C
Not known
D
Not having known
The English ______ in England between AD450 and 1150 was very different from the English we _______ at present.
#95509
A
speaking；spoken
B
spoken； speak
C
spoken；speaking
D
speaking； are speaking