单选题Guests who are unfamiliar with table manners often appear at dinner patties feeling ______.

单选题The Chinese food ______ to be the healthiest in the world. [A]considers [B]is considered [C]is considering

单选题Catherine Destivelle is a rock climber and a big (36) in France and Italy. She is the most famous woman climber in the world because she climbs (37) ropes. She climbs in many countries but (38) often in the French Alps near Chamonix, (39) she lives. She started (40) near her home in Paris when she was five. Then, at 14, she (41) the French Alpine Club to learn more, but immediately she climbed more quickly than the older (42) of the club. She (43) her first competition in 1995. Three years ago, she found a new route (44) the Dru Mountain near Paris. The climb (45) 11 days and for 4 days the snow was so (46) that she could not move. Last year, other climbers tried to (47) her route, but they failed. People always (48) her about her climbing. She says, "I climb because I'm in love with mountains. I like (49) the rock and reading the face of the rock. I like it a lot. I prepare well (50) I go, so I'm never (51) ." Catherine chooses new mountains from books (52) buying from a shopping catalogue! Her (53) mountain is in Pakistan. She is going there with (54) American climber, Jeff Lowe, (55) can be a good help when in need.

单选题Thepersonwhocameoutofthehousealittlelater______.

单选题What happened to Bob?

单选题You were ______ at the meeting, but to our disappointment, you didn't ______.

单选题Wherearetheytalking?[A]Atacinema.[B]Inapostoffice.[C]Atabank.

单选题{{B}}E{{/B}} Water on the earth is being continuously recycled in a process known as the hydrologic cycle. The first step of the cycle is the evaporation of water in the oceans. Evaporation is the process of water turning into vapor, which then forms clouds in the sky. The second step is the water returning to the earth in the form of precipitation, either rain, snow, or ice. When the water reaches the earth's surface, it runs off into the rivers, lakes, and the ocean, where the cycle begins again. Not all water, however, stays on the surface of the earth in the hydrologic cycle. Some of it seeps (渗透) into the ground through infiltration and collects under the earth's surface as groundwater. This groundwater is extremely important to life on earth since 95% of the earth's water is in the oceans, and is too salty for humans of plants. Of the 5% on land, only 0.05% is above ground in rivers or lakes. The rest is underground water. This groundwater is plentiful and dependable, as it doesn't depend on seasonal rain or snow. It is the major source of water for many cities. But as the population increases and the need for water also increases, the groundwater in some areas is getting dangerously low. Added to this problem is an increasing amount of pollution that seeps into the groundwater. In the future, with an increasing population and more toxic(有毒的)waste, the hydrologic cycle we depend on could become dangerously imbalanced.

单选题Whatisthewomangoingtodo?

单选题It is said that John Major didn't himself go to Oxford, ______ most of his ministers did.

单选题You are only allowed to do ______ you have been told to do.

单选题Whatistherelationshipbetweenthespeakers?A.neighbors.B.Bossandemployee.C.DoctorandPatient.

单选题Jane has two brothers; one is John, and ______ is Henry.[A] another[B] the others[C] the other[D] other

单选题Whatwastheresultofthegame?A.Itwasunfinished.B.Itwasanexcitinggame.C.Neitheroftheteamswonthegame.

单选题Whoarethesetwospeakers?A.Anewstudentandanoldstudent.B.StudentslearningSpanish.C.StudentslearningEnglish.

单选题{{B}}B{{/B}}Whatdoweknowaboutthesea?Mostofushaveseenit.Weknowthatitlooksveryprettywhenthesunislightingonit.Wealsoknowthatitcanbelessprettywhentheweatheristerrible.Whatotherthingsdoweknowaboutit?Thefirstthingisthattheseaisverybig.Lookatamapoftheworldandyou'llfindthereislesslandthansea.Theseacoversoftheworld.Theseaisverydeepinsomeplaces.Somepartsoftheseaareveryshallow.AtaplacenearJapan,theseaisnearly11kilometresdeep!Ifthehighestmountainintheworldwereputintotheseaattheplace,therewouldbetwokilometresofwateraboveit.

单选题______ he comes, we won't be able to go. A.Without B.Unless C.That D.Because