There have been many()in their marriage but they still love each other.
There have been()medicine in the last 50 years.
We regret to report that a consignment of silk piece goods()Order No.567 has not been delivered.
A machine has just been installed with AIX, and no system parameters have been changed. In order to enable routing function, which of the following "no" options should be changed?()
Both Pit No. 3 and Pit No. 4 have not been completed.
The medical equipments under order No. G012 have been shipped ____ m.v. “Eagle”.
There have been about 400 cancer deaths among 100,000 Japanese nuclear bomb survivors.属于common knowledge.
They have been there twice, _______________ ?
Though many things have been changed culturally, there is a commitment and sense of responsibility that have not been _____ in today’s society.
They have been there twice, _______________ ?
The author of the report is well ______ with the problems in the hospital because he has been working there for many years.
Films are no longer popular because the audiences have been declining.
We have been told that under no circumstances ________ the telephone in the office on the first day when I was offered a job there.
– Have you ever been to Beijing?No, but I wish I ___.
Without water,--------no plants or animals.A there would beB there have beenCthere is
The disease is w______ in America and quite recently there have been reports of cases in dogs in the UK.
The author of the report is well ______ with the problem in the hospital because he has been working there for many years.
There are so many () descriptions in this report and it will have to be rewritten.
At the 1986 Chernobyl nuclear accident, there was a very large release of radioactivity in a few minutes, followed by a slowly declining release rate over several months. The total release is estimated to have been about 5×10<sup>7</sup>curies The winds carried the released materials all the way to Sweden, from which the first reports came that there had been a nuclear accident in the USSR.
--Have you finished your report yet?--No, I' ll finish it in ______ ten minutes.
So far there have not been definite data to confirm_________.
Anyone, () is really late for a social activity, should apologize to those who have already been there.
—Have you ever been to Tibet —Yes. I have fantastic__________ of my trip there last summer.
--Have you ever been to the Great Wall --Yes. I ___ there last year.