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【简答题】
157～158 题共用备选答案： 第 157 题 普萘洛尔抗心绞痛作用的主要机理是（ ）
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皮皮学刷刷变学霸
举一反三
【单选题】You _____ the exam but you failed this time. [ ]
A.
are supposed to pass
B.
supposed to pass
C.
are supposed passing
【简答题】选择正确的螺纹联接画法。
【简答题】You should work hard. Then, you can pass the exam.A. You should work hard so that you can pass the exam.
【单选题】Would you please read the letter and ________ your classmates? [ ]
A.
pass it on to
B.
pass on it to
C.
pass it on
D.
pass on it
【单选题】If you want to succeed in _____ this test, you should work hard. [ ]
A.
pass
B.
to pass
C.
passed
D.
passing
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