多选题“面积A比面积B大四倍。”一句的英文表达，哪一项正确？ A、The area of A is four times larger than that of B. B、The area of A is four times as large as that of B. C、The area of A is five times larger than that of B. D、The area of A is five times larger than B.简答题_____ magnet in a magnetic field will be subject to _____ force. A、A; a B、The; the C、A; the D、the; /多选题By varying the base-emitter voltage only _______, the base current can be changed significantly. A、a few hundredths in a volt B、a few hundredths of a volt C、a few hundreds of a volt D、a few hundredths of volt多选题“这台计算机存储的信息比那台多3倍。”一句的英文表达，哪一项正确？ A、This computer stores twice more information than that one. B、This computer stores three times more information than that one. C、This computer stores four times more information than that one. D、This computer stores five times more information than that one.简答题There are three main laws of mechanics _____ three laws of Newton. A、or B、and C、so D、/多选题The standard meter is accurate to about _______. A、two parts per million B、two parts in million C、two parts of a million D、two parts of million简答题This current is extremely small _____ can be neglected. A、but B、so C、and D、/简答题Blow on the mirror _____ it will soon be covered with little drops of water. A、but B、and C、so D、/简答题This paper gives _____ introduction to _____ new method for radar target recognition. A、the; a B、an; the C、an; a D、the; /简答题_____ proof of _____ theorem is not difficult. A、The; a B、The; the C、/; a D、the; /