Smaller engines can be made more rigid than large ones and may not have （）.

[单选题]Because the castings of smaller engines are not so big and heavy, （） and cylinder block may be made in one piece.A . the columnB . the jacketC . cylinder coverD . cylinder liner

[单选题]If you had been more carefully ， you wouldn’t have made( )many mistakes.A.s

[单选题]40. Things made by hand are usually more expensive than ______ produced in factories.A． theseB. this C. that D. those

[单选题]How honest areAsians today?Do people in the region's smaller communities ha

[单选题]How honest areAsians today?Do people in the region's smaller communities ha

[单选题]How honest areAsians today?Do people in the region's smaller communities ha

[单选题]How honest areAsians today?Do people in the region's smaller communities ha

[单选题]How honest areAsians today?Do people in the region's smaller communities ha

[单选题]How honest areAsians today?Do people in the region's smaller communities ha

[单选题]How honest areAsians today?Do people in the region's smaller communities ha