【单选题】【消耗次数：1】
______, the experiment will be successful
①
If carefully doing
②
If did carefully
③
If carefully done
④
If doing carefully
参考答案：
复制
纠错
相关题目
【单选题】
In such an emergency, one has no time to think carefully but to act ( ).
①
exactly
②
precisely
③
hastily
④
instinctively
【单选题】
The drivers are told to drive carefully on the radio. Find any misplaced modifier in the sentence.
①
on the radio
②
the
③
carefully
【单选题】
Don’t worry. We have _______ to finish the work carefully.
①
enough time
②
less time
③
little time
④
few times
【单选题】
Small sailboats can eaily turn over in the water [] they are not managed carefully.
①
though
②
before
③
until
④
if
【单选题】
Betty advised me to label our luggage carefully in case
it gets ____ in transit.
①
misused
②
mishandled
③
mistaken
④
mislaid
【单选题】
Betty advised me to label our luggage carefully in case it gets _____ in transit.
①
misused
②
mishandled
③
mistaken
④
mislaid
【单选题】
11. Having finished the letter, he_________ it carefully and sealed the envelop with a kiss.
①
folded
②
bent
③
turned
④
curved
【单选题】
Read the book carefully __________ you’ll find lots of information related to our research.
①
if
②
and
③
so
④
or
【单选题】
Every one of you is looking forward ___ getting a good result. Better think carefully before writing down your answers. Wish you success!
①
?on
②
? in
③
?to
④
? of
【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”Ruth listened to the boys story carefully and thought for a long time.
①
正确
②
错误
随机题目
【单选题】
胫骨骨折常出现开放性骨折和粉碎性骨折，其主要原因是（ ）
①
多为直接暴力且局部软组织少
②
胫骨的脆性较大
③
暴力间接的通过腓骨传导
④
因腓骨细小，缺乏对胫骨的支持
⑤
胫骨在解剖上多有变异
【单选题】
慢性化脓性骨髓炎，如大部分病灶已愈合，只有小块死骨存在，死腔不大的，应采取的治疗方法是（ ）
①
单纯窦道刮除术
②
单纯死骨摘除术
③
切开引流术
④
大量抗生素应用
⑤
死骨摘除窦道刮除碟形手术