-What have they made up their minds to do during the summer vocation? -They _ - 高中英语试题 - 超级试练试题库

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题型：同步题难度：来源：

-What have they made up their minds to do during the summer vocation?
-They ______ to cycle around the country on their own.    [     ]
A. are determined
B. are decided
C. have determined
D. have been decided

答案

核心考点

试题【-What have they made up their minds to do during the summer vocation? -They _】；主要考察你对现在完成时等知识点的理解。[详细]

举一反三

—Why is your professor so happy recently?
—Because the theory she insisted on         correct. [     ]
A. is proved
B. proving
C. was proved
D. has proved

题型：福建省模拟题难度：| 查看答案

The scientists claimed( 声称) to _______ a jet plane that uses atomic energy as propelling _____,
but they can’t produce an atom of evidence to prove it. [ ]

A. design; power
B. have designed; power
C. design; force
D. have designed; strength

题型：同步题难度：| 查看答案

The widespread of super-hybrid rice around the world ______the lives of millions and millions of
people suffering from hunger to a great level. [     ]
A. improved
B. is improving
C. has improved
D. has been improving

题型：同步题难度：| 查看答案

After several years of observation, the research group ______ the conclusion that language acquisition is
faster when students ______ to the situation where it is spoken.[     ]
A. has come to; expose
B. have arrived at; are exposed
C. has concluded; are exposed
D. have reached; expose

题型：同步题难度：| 查看答案

My father _______ to Shanghai. He _______ for over 2 months. [     ]
A. has been, has left
B. has gone, has gone
C. has gone, has been away
D. has been, has gone

题型：河北省模拟题难度：| 查看答案

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