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【单选题】
下列关于呼吸频率异常的叙述正确的是
A.
>24次/分或<10次/分
B.
>24次/分或<8次/分
C.
>20次/分或<10次/分
D.
>20次/分或<8次/分
E.
以上均不是
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参考答案:
举一反三
【简答题】I often ________(拜访) my uncle
【简答题】句型转换。 1. I often write to my uncle . (对划线部分提问) ______ ______ you often ______ ______ ? 2. He sends two emails to me every day. (对划线部分提问) ______ ______ emails ______ he ______ to you every day? 3. My s...
【判断题】简化毕肖甫法不考虑条间切向力,且需要反复试算迭代3-4次才能得到安全系数。
A.
正确
B.
错误
【简答题】My uncle runs a manufacturing company with 400 employees, and he often does the interviewing and hiring himself. He says there are four keys to getting hired: Firstly, prepare to win. Getting hired is...
【单选题】My uncle is humourous. He often ___ funny jokes and always makes us ___ . [     ]
A.
speaks ; laugh
B.
tells ;laugh
C.
says ;laughing
D.
tells ; to laugh
【单选题】The teacher asked me ____.
A.
when my uncle bought the car
B.
when will my uncle buy the car
C.
when did my uncle buy the car
D.
when my uncle will buy the car
【简答题】I often ________(拜访) my uncle
【多选题】工业管道工程用管材的种类包括 ___( )__
A.
金属管材
B.
非金属管材
C.
复合管材
D.
其他管材
【单选题】My uncle often works _____________ the computer. [     ]
A.
for
B.
with
C.
on
【单选题】I often ______ my aunt and uncle.
A.
visit
B.
live
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