请输入或粘贴题目内容
搜题
拍照、语音搜题，请扫码下载APP
题目内容
（请给出正确答案）
Why could not ceramics be used widely in the past？
A．Because of their brittleness.
B．Because people didn't know how to use them.
C．Because they were not useful.
D．Because they could not resist heat.
答案
更多“Why could not ceramics be used widely in the past？A．Because of their brittleness.B．Because”相关的问题
第1题
A.You could do more training.
B.The boat is very comfortable.
C.Why not try going by boat for a change?
第2题
Why was Sally unhappy？
A．She could not sleep at night.
B．She could not talk to the milkman.
C．She had quarrelled with Mr. Smith.
第3题
Why could Adam Smith be the last economist as the face on a bank note？
A．No economic thinker could be more honorable.
B．Cash is very versatile and enduring.
C．We will not need money in the near future.
D．Electronic money will replace cash in the future.
第4题
What steps could companies take to ensure that existing customers remain loyal？ (Why？ / Why not？)
第5题
Why could malaria be transmitted from person to person？
A．Mosquitoes breed very quickly.
B．Mosquitoes carry parasites.
C．It destroys red blood cells.
D．It is an epidemic.
第6题
Why did he leave her？
A．Because he could no longer bear her.
B．Because he hated her.
C．Because his parents needed taking care of.
D．Because he wasn't a local.
第7题
Do you think changes to working practices could avoid the need for larger premises？ (Why？ / Why not？)
第8题
Why is the man glad？
A．Because his budget is tight
B．Because they could sign the contract
C．Because he could buy goods in bulk
D．Because his company did well this year
