youcansleepwell，youwilllosethe-优题课

_______ you can sleep well， you will lose the ability to focus， plan and stay motivated after one or two nights．（　　）

A．

Once

B．

Unless

C．

D．

When

科目英语题型选择题难度中等

There is a good social life in the village， and I wish I _______ a second chance to become more involved．（　　）

A．	had	B．	will have
C．	would have had	D．	have had

Around 13，500 new jobs were created during the period， _______ the expected number of 12，000 held by market analysts．（　　）

A．	having exceeded	B．	to exceed
C．	exceeded	D．	exceeding

Developing the Yangtze River Economic Belt is a systematic project which _______ a clear road map and

timetable．（　　）

calls for

calls on

calls off

calls up

It's strange that he _______ have taken the books without the owner's permission．（　　）

would

should

could

might

Self﹣driving is an area _______ China and the rest of the world are on the same starting line．（　　）

that

where

which

when