Before using your new pressure cooker, read the following （） carefully.

Henry planned to visit （） country besides England.A．som...

单项选择题Henry planned to visit （） country besides England.

A loud noise （） my attention from cooking and everythin...

单项选择题A loud noise （） my attention from cooking and everything was burnt.

Many teenagers feel no difficulty （） computer.A．to lear...

单项选择题Many teenagers feel no difficulty （） computer.