[填空题]There must have been a proposal to impose a high tariff as ______ on Chinese imports by someone in the US.

[填空题]There must have been a proposal to impose a high tariff as ______ on Chinese imports by someone in the US.

[单项选择]There must have been someone who has instigated a rebellion because the people are so well organized.
A. incited
B. tampered
C. intruded
D. meddled

[单项选择]

M: You must have been driving at seventy miles an hour. Didn’ t you see the speed limit
W: I can’ t have been driving that fast.
M: I was doing eighty when I overtook you.

What were they talking about（）
A. The driving speed of the woman.
B. How fast they should drive.
C. The speed limit.
D. The driving speed of the man.

[简答题]There must have been a special sale on eggs that day because there was an impressive display of eggs in dozen and half-dozen cartons.

[单项选择]

W: Jack must have been joking when he said that he was going to quit his job.
M: Don’t be too sure. He told me that he was trying to sell his house.

What can we assume from this conversation（）
A. The man is a judge.
B. It’s an interviewer.
C. The man agrees with the woman.
D. The man believes that Jack will quit his job.

[单项选择]You must have been troubled by when to say "I love you" because it is one of the greatest puzzles in our life.
"A really good relationship should be about being fair and being equal", says psychologist Sidney Crown. "But love is seldom equal." All relationships go through power struggles but, he says, if a love imbalance continues for years, the rot will set in. In love, at least, the silent, withholding type is not always the most powerful. "The strongest one in a relationship is often the person who feels confident enough to talk about their feelings", says educational psychologist Ingrid Collins. "In fact, the person who says ’I love you’ first may also be the one who says ’I’m bored with you’ first. "Hall believes that much depends on how "I love you" is said and the motivation of the person saying it. "Is it said when they’re drank By saying ’I love you’, they really saying ’Do you love me ’ If so, wouldn’t it just be more honest to say that,". Collins agrees that intentio
A. fair and equal
B. fair and kind
C. powerful and equal
D. confident and fair