单选题Thousands of ______ at the stadium came to their feet to pay tribute to an outstanding performance.
单选题Herman's success is due to his hard work and his ability to formulate plans which will get work done efficiently. A. fulfill B. approve C. conceive D. conduct
单选题Farmers are usually ______ by the complicated traffic system when they visit the city for the first time.
单选题The suspect was hitting the policeman on the head and knocked him down with a few wild kicks. A. stroking B. sloping C. smiting D. smirching
单选题Few pleasures can equal such of a cool drink on a hot day. A. this B. all this C. that D. all that
单选题The house was situated on a hill {{U}}over the village{{/U}}.
单选题Certainly Galton takes his place in history as a hereditarian. He did not overlook ______ completely. To gain understanding of the possible differential effects of heredity and environment, Galton performed psychology"s first research studies on twins.
单选题______ have been made for nearly three decades to increase the amount of precipitation from clouds by seeding them with salt or silver iodide.
单选题The photoperiodic response of algae actually depends on the duration of darkness, but not on the response of light.
单选题The open account procedure is when the exporter {{U}}dispatches{{/U}} the goods, prepares the invoice, sends them to the customer, and then waits for payment.
单选题Since the energy crisis, these big cars have become a real liability. They cost too much to run. A. lack of reliability B. substitute C. costly means of transport D. disadvantage
单选题By the time Bob arrives in Beijing, we have already arrived here for two days.
单选题Because it is not a serious problem, {{U}}we are not necessary{{/U}} to take strict measures against the student.
单选题"Middleman" in the passage almost equals to all the following in meaning EXCEPT ______.
单选题No bread eaten by man is so sweet as ______ earned by his own labor.
单选题If people weren't prepared to experiment with new teaching method, thing would never change. A．campaign B．swerve C．endeavor D．manipulate
单选题When he fails his final examination, he is sure of a university place.
单选题An ______ test is a rough measure of a child's capacity for learning, particularly for learning the kinds of things required at school.
单选题The new born leopard has to become strong enough as soon as possible, for dangers and hungers are
ubiquitous
in this rain forest.
单选题During the ______ of the rain, she returned home immediately.