Withthedevelopmentofhightechno

With the development of high technology, more and more new things ________ to the field of IT．

A．have introduced	B．are being introduced
C．were introduced	D．had been introduced

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____can you expect to get a pay rise.

A．With hard work	B．Although work hard
C．Only with hard work	D．Now that he works hard

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Many a time ________ swimming alone.

A．the boy went　

B．went the boy　

C．did the boy go

D．did go the boy

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It was not until I began to work that ______ how much time I had wasted.
A did I realize B didn’t I realize C I realize D I realized

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Not until I began to work ____ realize how much time I had wasted.

A．didn't I　

B．did I　

C．I didn't　

D．I

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So loudly _____ that ____ hear her clearly.

A．did she speak; could everyone	B．did she speak; everyone could
C．she spoke; could everyone	D．she spoke; everyone could

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