11It was declared that Carla Meyers wouldtemporarily take over as Pennington Bank’s chief financial officer after Joshua Greenberg’s（）resignation.
A.prospective
B.deficient
C.unanticipated
D.effective
开始考试练习点击查看答案12The marketing team had a（）meeting in which the participants suggested several new ideas for next year’s advertising campaign.
A.produce
B.productive
C.producible
D.productively
开始考试练习点击查看答案13（）himself in one corner of the room,Mr. Petersen was able to observe how audience members were responding to the speakers’ presentations.
A.Situate
B.Situation
C.Situated
D.Situating
开始考试练习点击查看答案14As soon as the students were all seated quietly at their desks with the test papers,Mr. Gordon gave the signal（）the exam.
A.commence
B.to commence
C.commencement
D.commenced
开始考试练习点击查看答案15The organizers must have done a goodjob of promoting the event（）how manypeople showed up on the first day alone.
A.as though
B.now that
C.considering
D.supposing
开始考试练习点击查看答案16Mr. Powell did not receive any training prior to starting this job, so it seems partly （）that he might make a lot of mistakes.
A.understand
B.understandable
C.understanding
D.understandably
开始考试练习点击查看答案17The petrochemical corporation follows strict regulations in regard to the transportOf（）chemicals, so as to protect stafffrom injury.
A.flexible
B.tangible
C.combustible
D.uncomfortable
开始考试练习点击查看答案18Customers will receive either a free keyChain（）a pen for every purchase ofBagtime products.
A.and
B.or
C.but
D.yet
开始考试练习点击查看答案19A chemist from the Science Bureau wasgiven extra funding for （）study onherbal medicines and their effects on blood pressure.
A.she
B.herself
C.hers
D.her
开始考试练习点击查看答案20Spec Glass（）with Iron Spark and isnow able to sell glass windows in both local and international markets.
A.will merge
B.merging
C.has merged
D.to merge
开始考试练习点击查看答案