HELPPP!!

yunhaoll

快考了 jJJJJ

1

According to some analysts, the gains in the stock market reflect growing confidence that the economy will avoid the recession that many had feared earlier in the year and instead come in for a soft landing, followed by a gradual increase in business activity. A

A

问题：

为什么had feared? 觉得应该是过去时亚

2 The physical structure of the human eye enables it to sense light of wavelengths up to 0.0005 millimeter; infrared radiation, however, is invisible because its wavelength-0.1 millimeters-is too long to be registered by the eye.  A

A

C infrared radiation, however, is invisible because its wavelength-0.1 millimeters-is too long for the eye to register it.

问题： C怎么错了

3 Although she had signed a pledge of abstinence while being an adolescent, Frances Willard was 35 years old before she chose to become a temperance activist. E

C while in adolescence

E as an adolescent

问题：
            为什么选E不选C  C和E有什么差别

somiz

1 earlier in the year. 表示fear发生过,当然要用过去的某个时态, 所以这里的过完是对的.

2  it明显指代不清. 逻辑上讲it是指infrared radiation, 但是C的it就近指代就成了Eye.