I went ______a balloon but I didn’t see

题型:选择题

问题:

I went ______a balloon but I didn’t see anyone _____ balloons.

A.to buy, to sell

B.to buy, selling

C.buying, selling

D.buying, to sell

考点:现在分词的被动式现在分词不定式的被动式过去分词
题型:选择题

转炉炼钢()是指单位时间内每吨金属装入量消耗的氧气量。

题型:选择题

The Red Cross is an international organization, which cares for people who are in need of help. A man in a Paris (56) who needs blood, a woman in Mexico who was (57) in an accident, and (58) in India that lost their (59) in a storm may all be (60) by the Red Cross. The Red Cross (61) in almost every country around the (62) The world Red Cross organizations are sometimes (63) the Sun or the Red Lion. All of these organi-zations (64) a common aim of (65) to help people in need.
The idea of (66) an organization to help the sick and wounded during a war was (67) by Joan Dun ant. In 1859, he (68) how people were (69) on a battlefield in Ita-ly. He wanted to help all the wounded people (70) which side they were fighting for. The most important (71) of his work was an international treaty(条约). It (72) prisoners of war, the sick and wounded, and other (73) during a war.
The American Red Cross was (74) by Lara Barton in 1881. Today the Cross in the United States provides a number of (75) for the public.

A.continents

B.cities

C.world

D.universe

题型:选择题

如果在窗体上输入的数据总是取自于查询或取自某固定内容的数据,或者某一个表中记录的数据,可以使用哪个控件来完成

A.选项卡

B.文本框控件

C.列表框或组合框控件

D.选项组控件

题型:选择题

THDS-A探测系统电源箱内电源模块的大修检标准是()

A.直接更换

B.各路电源输出符合要求

C.逻辑电源误差及纹波要求+5±0.2V,纹波<200mV

D.功率电源误差及纹波要求+30±1.5V,纹波<200mV

题型:选择题

お宅のお嬢さんが出ている映画を、もう()ましたか。とてもおきれいでしたよ。

A.拝見され

B.お見えになり

C.ごらんになり

D.あがり

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