New secretaries came and went with monotonous regularity.

[单选题]The idea for the new project came to Jack ______ to his study recently.A． while devotingB． while devoting himselfC． while he was devotedD． while devoted

[单选题]A．ll the people who went to the new supermarket had one great hope: to be the lucky customer who did not have to pay for his shopping. For this was what the notice just inside the entrance promised. It said, "Remember, once a week, one of our custom

[单选题]In our company,great changes _____since the new manager came.A.took placeB.

[单选题]News came from thesales manager _____the new product had been selling well

[单选题]I think the new [strategy]our manager came up with won't work in the market

[单选题]I think the new [strategy]our manager came up with won't work in the market

[单选题]They went on ________ as usualA．workB．workedC．worksD．working

[单选题]17．A． went backB．returned backC． went back toD． returned back to

[单选题]_____, the negotiation went further on,A.With the first point agreeing onB.

[单选题]Up went the prices and ______A.the living standardcame downB.down didthe li