三、克漏字測驗【請依照段落上下文意，選出最適當的答案】     A plug-in hybrid car is similar to a conventional hybrid car—both use a gasoline engine as well as an electricmotor. A plug-in hybrid__11__ primarily in that it can be plugged in to charge the batteries, while a conventionalhybrid relies __12__ on energy generated from braking, coasting or from the gasoline engine. However, a plug-inhybrid uses larger battery packs that can be recharged by connecting to common household electricity. Plug-in hybridscan be driven for long distances—from a few miles to __13__ 40 miles—without using any gasoline. Fueling a carwith electricity is about 5 times cheaper than fueling it with gasoline. That is __14__ to buying gasoline at less than$1 per gallon. It also lessens greenhouse pollution and helps decrease crude oil (原油) imports. Plug-in hybridsproduce lower greenhouse gas emissions than either conventional gasoline cars or unplugged hybrids. The__15__ inemissions results from electric operation being much more efficient than gasoline operation.
【題組】11.
(A) combines
(B) differs
(C) refers
(D) splits