1 . We have a general idea of what we want, but nothing ____________ (具体) at the moment. (根据汉语提示单词拼写)
您最近一年使用：0次
2 . They think she killed her husband, but they have no ____________ (具体) evidence. (根据汉语提示单词拼写)
您最近一年使用：0次
3 . A row of reinforced ____________ (混凝土) pillars supports the bridge. (根据汉语提示单词拼写)
您最近一年使用：0次
4 . The foundation of the house is built from rubble overlaid with ____________ (混凝土). (根据汉语提示单词拼写)
您最近一年使用：0次
5 . The bomb shelter has c____________ (混凝土) walls that are three metres thick. (根据中英文提示单词拼写)
您最近一年使用：0次
6 . 英译汉
1. vaccine n.________________
2. concrete n.________________
adj.________________
3. aerospace n.________________
4. mechanical adj.________________
5. mechanic n.________________
6. aviation n.________________
7. astronomy n.________________
1. vaccine n.
2. concrete n.
adj.
3. aerospace n.
4. mechanical adj.
5. mechanic n.
6. aviation n.
7. astronomy n.
您最近一年使用：0次
7 . 英汉互译
1. rainbow________________
2. plasma________________
3. concrete________________
4. shadow________________
5.________________ vt. 倒出；倾泻；斟(饮料)
6.________________ vt.投射；向……投以(视线、笑容等)；投掷
1. rainbow
2. plasma
3. concrete
4. shadow
5.
6.
您最近一年使用：0次
8 . 他们提出了具体的改进建议。
They________ for improvement.
They
您最近一年使用：0次
9 . We should make _____ (具体的) analysis of each specific question. (根据汉语提示单词拼写)
您最近一年使用：0次
10 . 辨析填空：concrete与specific
1. She declined to be more________ about the reasons for the separation.
2. He nowhere offers________ historical background to support his arguments.
1. She declined to be more
2. He nowhere offers
您最近一年使用：0次
