更多"[单选题]I had some difficulty in carr"的相关试题:
[单选题]The only decent hotel in town had hung out a “Full House” sign, so their only choice （ ） at a small inn.
A.is to put up
B.has been to put up
C.will be put up
D.was to put up
[单选题]Knowing that I had been out of work now,they were unwilling to lend me money.
A.unhappy
B.ready
C.prepared
D.reluctant
[单选题]Some of the members had been intriguing to get the secretary dismissed.
A.conniving
B.planning
C.debating
D.arguing
[单选题]She had to restrain herself from crying out in pain.
A.disallow
B.reduce
C.prevent
D.confine
[单选题]In some libraries young people can check out ten juvenile books at one time.
A.adventure
B.large-print
C.hardcover
D.children's
[单选题]What reading strategy does "picking out some particular pieces of information in a text"reflect?
A.skimming
B.inferring
C.scanning
D.skipping
[单选题]血红蛋白(pl=7.07)、鱼精蛋白(pl=12.20)、清蛋白(pl=4.64)、
A.鱼精蛋白
B.清蛋白
C.血红蛋白
D.清蛋白、α-球蛋白、β-球蛋白
E.全部都是
[单选题]I bought some roses______ I bought some flowers.
A.entails
B.presupposes
C.isinconsistentwith
D.is synonymous with
[单选题]电泳分离血浆清蛋白（pl = 4.9)和球蛋白（pl=6.6)时，为达到分离效果最好应选择电 泳缓冲液的PH值是
A.pH 7. 6
B.pH 6. 6
C.pH 5. 9
D.pH 4. 9
[单选题]He had finally achieved success.
A.reached
B.reaped
C.attained
D.took
[单选题]Several windows had been smashed.
A.cleaned
B.replaced
C.broken
D.fixed
