单选题Of the following, which is NOT the way TV signals travel?
单选题It"s high time you ______.
单选题He is made ______ 12 hours a day. A) work C) to work B) working D) worked
单选题Traveling across the country costs a lot of money, but John can ______ it.
单选题He made up his ______ to study hard.
单选题For thousands of years men have been wandering around--for pleasure, for profit, or to satisfy their curiosity. When the only ways of transportation were horses, camels and small boats, travelers were already crossing seas and deserts to get rare goods or to visit famous places.
单选题I was angry when I knew my favorite apple tree ______.
单选题She is ______ in chemistry but good at English. A) well C) strong B) bad D) weak
单选题The training course aims to prepare students for middle management positions.
单选题People appreciate______with him because he has a good sense of humor.
单选题If we were ignorant of the structure of the atom, it would be impossible for us to study nuclear physics.
单选题Despite the great achievements made by China over the past decade or so, many problems remain to be solved. A.不顾过去十多年里中国已作出大贡献，他们仍留着许多问题来解决。 B.尽管中国在过去的十几年中取得了伟大的成就，有许多问题仍然亟待解决。 C.在过去十年多的时间里，显然中国取得了巨大进步，但仍有许多问题要解决。 D.虽然在过去的十几年里，已经取得了巨大成就，中国存在的问题仍然不少。
单选题To obtain a visa to enter that country for the first time, you need to apply ______. A. in part B. in person C. in turn D. in place
单选题
单选题Customers from various countries are warmly welcome to establish and develop business contacts in China.
单选题This hotel ______ ＄ 55 for a single room with bath. A. claims B. demands C. prices D. charges
单选题She has made so many mistakes in the article ______ we couldn't catch what meant.A) so C) thatB) as D) but
单选题Five kilometers______a long distance for a five-year-old boy to run.
A. is
B. are
C. be
D. would
单选题[此试题无题干]
单选题______ make two ends meet, he had to be careful not to spend too much.