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【判断题】
科教兴国,是我国的基本国策。
A.
正确
B.
错误
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【简答题】A.It is impossible for us to stop heart attacks and many people die for it. B.Advances in medicine help stop many heart attacks and keep people alive. C.Lifestyle. changes have increased the number of...
【单选题】What a shame that there are so many people there, but ______ dare stop the crime(违法、犯罪行为).
A.
all
B.
neither
C.
both
D.
none
【单选题】People must______down too many trees. [     ]
A.
stop from cutting
B.
be stopped from cutting
C.
stop to cut
【单选题】1 分子丙酮酸完全氧化分解产生多少 CO 2 和 ATP ?
A.
2CO 2 和 10ATP
B.
3CO 2 和 12.5ATP
C.
3CO 2 和 11.5ATP
D.
3CO 2 和 12ATP
【多选题】波尔和索末菲的理论
A.
应用到氦原子时结果与实验相符
B.
能解释氢原子光谱
C.
能求出氢原子谱线的频率
D.
能求出氢原子谱线的强度
【单选题】Many people protested before the Embassy and ______ for immediate stop to the war.
A.
requested
B.
appealed
C.
called
D.
begged
【单选题】With so many people ______ in the mine(矿), none of the rescue workers would stop to have a rest.
A.
being buried
B.
to bury
C.
buried
D.
to be buried
【单选题】1分子丙酮酸完全氧化分解产生多少CO2和ATP?
A.
3 CO2和15ATP
B.
2CO2和12ATP
C.
3CO2和12.5ATP
D.
3CO2和10ATP
【单选题】— Look! The people are fighting over there. Let's go to stop them. — Can't you see? Many people are watching. They _____ a movie. [     ]
A.
have made
B.
may be making
C.
will make
D.
must be making
【单选题】Today the forests have almost gone. People must _____ down too many trees. [     ]
A.
stop on cut
B.
stop from cutting
C.
be stopped to cut
D.
be stopped from cutting
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