单选题How does the woman feel at the end of the conversation?

单选题WhatwillbeshownonTVonMay5th?

单选题[此试题无题干]

单选题[此试题无题干]

单选题Which is the author's attitude toward fairy tales?

单选题Traditional media dominate web journalism because ______.

单选题Howwouldthewomangohome?

单选题Whydoesthespeakerthinkhersister'schildrencometodecisionsquickly?A.Theyhavetakensomedrugs.B.Theyaremoreintelligentthanadults.C.Theyaregivingmuchresponsibility.D.Theirdecisionsareusuallyworse.

单选题Direction: Read the following text. Choose the best word or phrase for each numbered blank. If you were {{U}} {{U}} 1 {{/U}} {{/U}}, and took a cup to the kitchen sink, you might first turn the tap {{U}} {{U}} 2 {{/U}} {{/U}}just a little way, so that only a thin {{U}} {{U}} 3 {{/U}} {{/U}}of water came from it. Then you would turn the tap a bit {{U}} {{U}} 4 {{/U}} {{/U}}. Not only would there be more water, but also it would come out with greater force. If you {{U}} {{U}} 5 {{/U}} {{/U}}it on as far as it would go, you would get no water in your cup at all, {{U}} {{U}} 6 {{/U}} {{/U}}it would come from the tap in so powerful a jet {{U}} {{U}} 7 {{/U}} {{/U}}it would bounce straight out of the cup again, and most likely drench you. In that stream of water, then, are three things—or rather, two things and {{U}} {{U}} 8 {{/U}} {{/U}}result. Firstly, the amount or quantity, or current of water. Secondly, the pressure {{U}} {{U}} 9 {{/U}} {{/U}}it. And thirdly, the power of the jet, which is the result, or {{U}} {{U}} 10 {{/U}} {{/U}}of the current of water and the force pushing it. ELECTRICAL POWER {{U}} {{U}} 11 {{/U}} {{/U}}this is not quite the same as in electricity, it helps {{U}} {{U}} 12 {{/U}} {{/U}}understanding amps, volts and watts. For the volt is the {{U}} {{U}} 13 {{/U}} {{/U}}of electrical pressure, or force. The amp (short for ampere) is the unit of electrical current, {{U}} {{U}} 14 {{/U}} {{/U}}the watt is the unit of electrical power. A watt is the power {{U}} {{U}} 15 {{/U}} {{/U}}by an ampere of current {{U}} {{U}} 16 {{/U}} {{/U}}in a circuit at a pressure of one volt. So the more the volts and amps there are, the more watts. {{U}} {{U}} 17 {{/U}} {{/U}}in that water tap, the more current there is, and the more pressure, then the greater the resulting power. The word "pressure" is not {{U}} {{U}} 18 {{/U}} {{/U}}correct, however, when used about volts. They are better {{U}} {{U}} 19 {{/U}} {{/U}}as units of force—scientists and engineers {{U}} {{U}} 20 {{/U}} {{/U}}them units of "electromotive force", or E.M.F.

单选题What must you do if you wish to ensure a pleasant visit to a foreign county?

单选题What will the woman do?