【单选题】【消耗次数：1】
下列属于局部作用的是
①
普鲁卡因的浸润麻醉作用
②
利多卡因的抗心律失常作用
③
洋地黄的强心作用
④
苯巴比妥的镇静催眠作用
⑤
硫喷妥钠的麻醉作用
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【单选题】
—Yououghttohavegiventhemsomeadvice.—______,butwhocaredwhatIasked?
①
So it was
②
So I ought to have
③
So I did
④
So I ought to
【判断题】
She plays the piano better than she does the guiter.此句中的“does”替代了谓语动词“plays”
①
正确
②
错误
【单选题】
Anewtechnique______,theyieldsasawholeincreasedby20percent.
①
working out
②
having worked out
③
having been worked out
④
to have been worked out
【单选题】
The manager promised to keep me _____ of how our business was going on.
①
to be informed
②
on informing
③
informed
④
informing