5) ___(公众所关心的)is whether medical workers and scientists will be able to find a cure for this new disease in a short time.(concerned) 6) The Shanghai World Expo has concerned all the young people throughout the world. 4. calm vt.& vi...
3. Meeting your partner's parents for the first time 首次拜会恋人父母 4. Going on a first date 初次约会 5. Talking to someone you find attractive 与暗恋的人交谈 6. Bumping into someone you've previously had confrontation with 偶遇昔日冤家 ...
The values of two inherent properties of one photon – its spin and its orbital angular momentum – have been transferred via quantum teleportation onto another photon for ...
20. A) They quote the best price in the market. B) They manufacture and sell office furniture. C) They cannot deliver the steel sheets on time. D) They cannot produce the steel sheets needed 21. A) By marking down the unit price...
The United States once had the highest graduation rate of any nation. Now it stands 10th. For the first time in American history, there is the risk that the rising generation will be less well educated than the previous one. The graduation rate amo...
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