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【单选题】
原核细胞与真核细胞都具有的一种细胞器是
A.
核糖体
B.
线粒体
C.
细胞骨架
D.
高尔基体
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参考答案:
举一反三
【单选题】The radio set __  _ last week has been out of order.
A.
I bought
B.
I bought it
C.
which I bought it
D.
what I bought
【多选题】不实行内部成本核算的事业单位开展专业业务活动发生的下列支出,应直接计入事业支出的有( )。
A.
购入随买随用的零星办公用品
B.
用修购基金购置固定资产
C.
购入非专利技术
D.
支付职工工资
【简答题】I bought a jasmine plant for my office. When I bought it, I was told it would bloom(开花) and the sweet smell would fill my office. I had the plant for two months, and every day I looked at it, but ther...
【单选题】a. I bought a Yamagoto. b. I bought a new one. c. they were on sale.
A.
I bought a Yamagoto.
B.
I bought a new one.
C.
they were on sale.
【单选题】简支梁受载如图,欲使A截面弯矩等于零时,则 。
A.
1/3
B.
3
C.
1/4
D.
4
【单选题】中频电疗法所采用的电流频率多在是:
A.
2000~8000 Hz之间
B.
100~1000Hz
C.
1000~100000Hz
D.
1000 Hz以下
E.
2000~100000Hz
【单选题】'I bought some roses' ______ 'I bought some flowers'.
A.
entails
B.
presupposes
C.
is inconsistent with
D.
is synonymous with
【单选题】( )年,操作灵活、省力方便的轮船转向舵,被安在了新生产的汽车上。
A.
1896
B.
1897
C.
1885
D.
1905
【单选题】With all the magazines I needed ,I left the post office.
A.
buying
B.
to buy
C.
bought
D.
to be bought
【单选题】The computer_____________last week was made in a big factory. A.which I bought B.which I bought it C.what I bought D.what I bought it
A.
which I bought
B.
which I bought it
C.
what I bought
D.
what I bought it
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