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【判断题】
红外设备只具有发送设备,红外遥控器是目前使用最广泛的一种通信和遥控手段。A.
正确
B.
错误
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举一反三
【单选题】He is ready to help others. When he is in trouble, he often has friends ______him.
A.
help
B.
to help
C.
helping
D.
helped
【单选题】______ ,he is ready to accept suggestions from different sources.
A.
Instead of his contributions
B.
For all his notable contributions
C.
However his notable contributions
D.
His making notable contributions
【简答题】句型转换。 1. He is ready for the Christmas. (改为同义句) He is for the Christmas. 2. He didn't come here because he was ill . (就画线部分提问) he come here? 3. Jenny eats jam every morning. (用 tomorrow morning替换every...
【单选题】The Shipowner is entitled to ______ freight if he is ready to deliver at the port of destination the goods which were loaded．
A.
no
B.
some
C.
half
D.
full
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